Windows 7 blue screen code Daquan & amp; blue screen full strategy

 

Windows 7, Vista, and other systems have been discussed in many articles before, but they are all common screening issues. Today, this article is a book. I hope you will not have a headache,Add the article to favorites for future query..

I. Blue Screen meaning

1. fault check information

* ** STOP 0x0000001E (0xC0000005, 0xFDE38AF9, 0x0000001, 0x7E8B0EB4) KMODE_EXCEPTION_NOT_HANDLED ***

The above line explains:

The first part is the Stop Code, that is, STOP 0x0000001E, which is used to identify the type error that has occurred.

The second part is the four number sets enclosed in parentheses, which represent random parameters defined by developers (this parameter is not understandable to common users at all, only drivers or developers of Microsoft operating systems can understand the situation ).

The third part is the error name. The first line of information is usually used to identify the driver or device that produces errors. This information is mostly concise, but the downtime code can be used as a search item in the Microsoft Knowledge Base and other technical materials.

2. Recommended operations

The second part of the blue screen is the operation information recommended to users. Sometimes, the recommended operation is only a general suggestion, and sometimes a prompt related to the current problem is displayed. Generally, the only suggestion is to restart.

3. the debugging port tells the user whether the memory dump image has been written to the disk. The memory dump image can be used to determine the nature of the problem and whether the debugging information has been transferred to another computer vendor, and the port used to complete the communication. However, the information here is meaningless for common users. Sometimes the Security Department can find out which production team the problem is. In the first part, it will clearly report the document which made the mistake, but often it can only find an approximate scope, the problem cannot be clearly identified. As the factory was forced to stop in full, it was only necessary to start a new rectification. Sometimes, the production team would realize the mistake and stop making repeated mistakes. But sometimes it will still try to grab parts, so the factory leader has to repeatedly stop the decision (cannot start and display the blue screen information, or re-display the blue screen when performing the same operation ).

 

Ii. How to Handle Windows 7 blue screen

Windows 7 has a lot of blue screen information and cannot be fully explained in an article, however, the causes of these problems are often concentrated on software and viruses with incompatible hardware and drivers. In the case of a blue screen error, we should first eliminate the following solutions.

1. Restart

Sometimes a program or driver makes a mistake at the moment. After restarting, they will change themselves. (Note: For more information, see 7. Query the downtime code)

2. New hardware
First, check whether the new hardware is firmly inserted. The problem overlooked by many people may lead to many inexplicable faults. If you are sure there is no problem, unplug it, try another slot, and install the latest driver. At the same time, check whether the hardware is compatible with the operating system against the hardware compatibility category on the Microsoft website. If your hardware is not in the table, you can query the website of the hardware manufacturer or call their phone number.

3. New drivers and services
If you have just installed a new hardware driver or a software, and it has added the corresponding project to the System Service (for example: anti-Virus Software, CPU cooling software, firewall software, etc.), blue screen failure occurs during restart or use. please uninstall or disable them in safe mode.

4. Check for viruses
For example, viruses such as shock wave and ripple may sometimes cause Windows 7 blue screen to crash, so virus detection and removal are essential. At the same time, some Trojan spyware will also cause blue screens, so it is best to use related tools for scanning and checking.

5. Check BIOS and hardware compatibility
For newly installed computers that often encounter blue screen problems, you should check and upgrade the BIOS to the latest version, and disable memory related items, such as cache and ing.

In addition, check your hardware against Microsoft's hardware compatibility list. In addition, if the motherboard BIOS does not support a large-capacity hard disk, it will also lead to a blue screen and need to be upgraded.

TIPS:

BIOS cache and ing items
Video BIOS Shadowing (Video BIOS ing)
Shadowing address ranges (ing address column)
System BIOS Cacheable (System BIOS buffer)
Video BIOS Cacheable (Video BIOS buffer)
Video RAM Cacheable (Video memory buffer)

6. Check System Logs
Enter:EventVwr. msc, Press enter to display the "Event Viewer". Check the "System Log" and "Application log" items that indicate "error.

7. query the blue screen code
Write down the dense E text on the blue screen, and then go to other computers to access the Microsoft Help and Support website.Http://support.microsoft.comIn the upper-left corner, enter the stop code in "Search (Knowledge Base)". If no applicable information is found, select "English knowledge base. In general, we will find useful solutions here. In addition, the blue screen shutdown code or subsequent instructions in search engines such as baidu and Google are used for keyword search, and there are often some other gains. Everyone knows this.

8. When the last configuration is correct, the blue screen usually appears after the hardware driver is updated or the hardware is added and the driver is installed.Win7The "Last correct configuration" provided is a shortcut to solve the problem of blue screen. Restart the system,
When the Start menu appears, press F8 to display the Advanced start option menu, and then select "Last correct configuration ".

9. Install the latest system patch. Some blue screens are caused by Windows 7 defects. Install the latest system patch.

Iii. Windows 7 blue screen code meaning

0 0x0000 finished.
1 0x0001 incorrect function.
2 0x0002 the system cannot find the specified file.
3 0x0003 the system cannot find the specified path.
4 0x0004 the system cannot open the file.
5 0x0005 Access denied.
6 0x0006 Invalid code.
0007 x the bucket control block has been destroyed.
8 0x0008 insufficient storage space, unable to process this command.
The address of the 9 0x0009 bucket control block is invalid.
The 10 0x000A environment is incorrect.
11 0x000B tries to load a program with an incorrect format.
12 0x000C access code error.
13 0x000D error.
14 0x000E the storage space is insufficient and the task cannot be completed.
15 0x000F the system cannot find the specified disk.
The directory cannot be removed from 16 0x0010.
17 0x0011 the system cannot move the file to another disk.
18 0x0012 does not have any files.
19 0x0013 the storage media is in the write protection status.
The specified device cannot be found for the 20 0x0014 system.
The 21 0x0015 unit is not ready yet.
22 0x0016 devices cannot identify commands.
23 0x0017 data error (cyclic redundancy check)
24 0x0018 programs issue a long-time error command.
25 0x0019 the disk cannot find the fixed magnetic zone or track on the disk.
26 0x001A the specified disk or disk cannot be accessed.
27 0x001B the required magnetic area cannot be found.
The 28 0x001C printer has no paper.
29 0x001D the system cannot write data to the specified disk.
30 0x001E the system cannot read the specified device.
31 0x001F a device connected to the system does not work.
32 0x0020 The process cannot access the file because it is being used by another process.
A part of the 33 0x0021 file is locked and cannot be accessed now.
The disk is 34 0x0022. Please insert % 2 (Volume Serial Number: % 3) into disk machine % 1.
36 0x0024 there are too many shared files.
38 0x0026 reaches the end of the file.
39 0x0027 the disk is full.
50 0x0032 does not support this network requirement.
51 0x0033 remote computers are not available.
52 0x0034 duplicate network names.
53 0x0035 the network path cannot be found.
54 0x0036 Network busy.
55 0x0037 The specified network resource or device is no longer available.
56 0x0038 The network BIOS command limit has been reached.
57 0x0039 network adapter problems.
58 0x003A the specified server cannot execute the required job.
59 0x003B an unexpected network error occurs.
60 0x003C remote adapter incompatible.
61 0x003D printer queue is full.
62 0x003E server space cannot store files waiting for printing.
63 0x003F the file to be printed has been deleted.
The network name specified by 64 0x0040 cannot be used.
65 0x0041 Access denied.
66 0x0042 incorrect network resource type.
67 0x0043 the network name cannot be found.
68 0x0044 exceeds the name limit of the regional computer network adapter.
69 0x0045 exceeds the limits of the network BIOS job phase.
70 0x0046 the remote server has been suspended or is starting.
71 0x0047 since the number of connections has reached the upper limit, you cannot connect to this remote computer.
The printer or disk device specified by 72 0x0048 has been suspended.
80 0x0050 files already exist.
82 0x0052 cannot create directories or files.
83 0x0053 INT 24 failed
84 0x0054 unable to use the storage body that handles this requirement.
The 85 0x0055 near-end device name is already in use.
86 0x0056 the specified network password is incorrect.
87 0x0057 errors.
88 0x0058 Network Data writing error.
89 0x0059 at this time, the system cannot perform other itineraries.
100 0x0064 cannot create another system semaphore.
101 0x0065 belongs to semaphore for other travel purposes.
102 0x0066 semaphore has been set and cannot be disabled.
103 0x0067 cannot specify semaphore.
104 0x0068 cannot require a dedicated semaphore during the interrupt time.
105 0x0069 the previous ownership of this semaphore has ended.
106 0x006A Insert the disk into % 1.
107 0x006B the program has been stopped because the substitute disk has not been inserted.
The 108 0x006C disk is in use or is locked.
109 0x006D Pipe has been suspended.
110 0x006E the system cannot enable the specified device or file.
111 0x006F is too long.
112 0x0070 insufficient disk space.
113 0x0071 no internal file Recognition Word is available.
114 0x0072 incorrect internal file recognition characters.
117 0x0075 The IOCTL call executed by the application is incorrect.
118 0x0076 the write verification parameter value is incorrect.
119 0x0077 the system does not support the required commands.
120 0x0078 this function is only valid in Win32 mode.
121 0x0079 semaphore exceeds the timeout period.
122 0x007A the data area that is sent to the system call is too small.
123 incorrect syntax for file name, directory name, or bucket label 0x007B.
The 124 0x007C System Call level is incorrect.
The 125 0x007D disk has no tag set.
126 0x007E the specified module cannot be found.
127 0x007F the specified program cannot be found.
128 0x0080 no sub-itinerary available for waiting.
The 129 0 x 0081% 1 application cannot be executed in Win32 mode.
130 0x0082 Attempt to use a file handle to an open disk partition for an operation other than raw disk I/O.
131 0x0083 try to move the file indicator to the beginning of the file.
132 0x0084 unable to set file indicators on the specified device or file.
The 133 0x0085 JOIN or SUBST command cannot be used to contain a previously combined disk.
134 0x0086 try to use the JOIN or SUBST command on a combined disk.
135 0x0087 try to use the JOIN or SUBST command on the replaced disk.
136 0x0088 the system tries to delete the links of the disks that have not been linked.
137 0x0089 the system tries to delete the replacement relationship of the disk that has not been replaced.
138 0x008A the system tries to combine the disk into the directory of the attached disk.
139 0x008B the system tries to replace the disk with the directory of the disk that has been replaced.
The 140 0x008C system tries to replace the disk with the directory of the disk that has been replaced.
141 0x00 the system tries to convert the disk SUBST into a combined disk directory.
The 142 0x008E system cannot execute JOIN or SUBST at the moment.
143 0x008F the system cannot combine or replace the disk with the directory on the same disk.
The 144 0x0090 directory is not a subdirectory of the root directory.
There are still materials in the 145 0x0091 directory.
The path specified by 146 0x0092 has been replaced.
147 0x0093 insufficient resources, unable to process this command.
The path specified by 148 0x0094 cannot be used at this time.
149 0x0095 try to combine or replace the disk Directory, which is already replaced.
The system tracing information is not specified in the 150 0x0096 CONFIG. SYS file, or the tracing function is canceled.
The number of DosMuxSemWait events specified by 151 0x0097 is incorrect.
152 0x0098 DosMuxSemWait is not executed; too many semaphore are set.
The 153 0x0099 DosMuxSemWait list is incorrect.
154 0x009A the length limit of the storage media element you entered.
155 0x009B cannot create other execution threads.
156 0x009C receives the request rejection signal.
The 157 0x009D segment has been discarded and cannot be locked.
158 0x009E has been unlocked.
The 159 0x009F thread ID address is incorrect.
160 0x00A0 the quote string uploaded to DosExecPgm is incorrect.
The 161 0x00A1 path is incorrect.
The 162 0x00A2 signal is waiting for processing.
The 164 0x00A4 system cannot create a thread.
167 0x00A7 unable to lock part of the file range.
The resource required by 170 0x00AA is in use.
The 173 0x00AD cancellation range does not have obvious locking requirements.
The 174 0x00AE file system does not support automatic locking change.
180 0x00B4 the system finds an incorrect segment number.
182 0x00B6 failed to run % 1.
The 183 0x00B7 file already exists and cannot be created.
186 0x00BA transmission flag error.
The system flag specified by 187 0x00BB cannot be found.
188 0x00BC failed to run % 1.
189 0x00BD job system failed to execute % 1.
190 0x00BE failed to run % 1.
191 0x00BF cannot run % 1 in Win32 mode.
192 0x00C0 failed to run % 1.
193 0x00C1% 1 is not the correct Win32 application.
194 0x00C2 failed to run % 1.
195 0x00C3 failed to run % 1.
The 196 0x00C4 operating system cannot run this application.
The 197 0x00C5 operating system cannot run this application currently.
198 0x00C6 failed to run % 1.
199 0x00C7 the operating system cannot run this application.
200 0x00C8 the code segment cannot be larger than or equal to 64 KB.
201 0x00C9 failed to run % 1.
202 0x00CA failed to execute % 1.
203 0x00CB the system cannot find the input environment option. R
205 0x00CD is in the sub-directory of the instruction, and there is no signal sub-processing program for any itinerary.
The 206 0x00CE file name or sub-file name is too long.
207 0x00CF ring 2 stack in use.
208 0x00D0 input common file name * or? Incorrect, or too many generic file names are specified.
The signal sent by 209 0x00D1 is incorrect.
210 0x00D2 cannot set the signal processing program.
The 212 0x00D4 segment is locked and cannot be reconfigured.
214 0x00D6 too many dynamic connection modules attached to this program or dynamic connection module.
215 0x00D7 Can "" t nest callto LoadModule.
230 0x00E6 The pipe state is invalid.
231 0x00E7 all pipe instances are busy.
232 0x00E8 The pipe is being closed.
233 0x00E9 No process is on the other end of the pipe.
234 0x00EA has more available information.
240 0x00F0 job phase canceled.
The extended attribute name specified by 254 0x00FE is invalid.
255 0x00FF extended attributes are inconsistent.
259 0x0103 no available materials.
266 0x010A cannot use the Copy API.
267 0x010B directory name error.
275 0x0113 extended attributes are not applicable to the buffer zone.
276 0x0114 the extended attribute file on the external file system has been damaged.
277 0x0115 the extended attribute table is full.
The code for the extended attribute specified by 278 0x0116 is invalid.
The file system plug-in 282 0x011A does not support extended attributes.
288 0x0120 intends to release mutex not the caller.
298 0x012A semaphore is transferred too many times.
299 0x012B only meets the requirements of Read/WriteProcessMemory.
317 0x013D the system cannot find messages numbered 0x % 1 in the message file % 2.
487 0x01E7 tries to access an Invalid Address.
534 0x0216 the calculation result exceeds 32 bits.
The other end of the 535 0x0217 channel has a trip at the pick-up information.
536 0x0218 wait for the trip to start the other end of the channel.
994 0x03E2 access extended attributes are rejected.
995 0x03E3 terminates the I/O job abnormally due to the execution end or application requirements.
996 0x03E4 overlapping I/O events are not set to notification Status.
997 0x03E5 is processing overlapping I/O jobs.
998 0x03E6 invalid access to the memory location.
999 0x03E7 An error occurred while executing the inpage job.
1001 0x03E9 recursion is too deep, and the stack is full.
The 1002 0x03EA window cannot be used to send messages.
1003 0x03EB cannot complete this function.
1004 0x03EC flag is invalid.
1005 0x03ED the storage media does not contain any identifiable file system. Confirm to load the required system driver, and the stored media is not damaged.
1006 0x03EE the external media that stores the file sends a warning, indicating that the enabled file is invalid.
1007 0x03EF requires that the job cannot be executed in full screen mode.
1008 0x03F0 An attempt was made to reference a token that does not exist.
1009 0x03F1 Configuration System Login database damage.
1010 0x03F2 Configuration System logon code is invalid.
1011 0x03F3 unable to enable the logon code of the Configuration System.
1012 0x03F4 cannot read the logon code of the Configuration System.
1013 0x03F5 cannot be written into the logon code of the Configuration System.
1014 0x03F6 a file in the database must be restored using a record or another backup. Restored successfully.
1015 0x03F7 system logon damaged. If a file is damaged, or the file system's memory is damaged, the file cannot be recovered.
1016 0x03F8 an error occurs in the I/O job at the beginning of system logon that cannot be recovered. System logon cannot read, write, or update data. One of the files contains the system logon content in the memory.
1017 0x03F9 the system tries to load the file to log on to the system or restore the file to the system logon. However, the format of the specified file is not the format of the system logon file.
1018 0x03FA tries an illegal operation on the system login code marked as deleted.
1018 0x03FA tries an illegal operation on the system login code marked as deleted.
1019 0x03FB the system cannot configure the space required for system logon records.
1020 0x03FC cannot establish a symbolic link on a system login code with a sub-code or a numeric value.
1021 0x03FD the temporary server code cannot be used to create a permanent sub-server code.
1022 0x03FE notification of change request is completed, but the information is not sent back through the caller's buffer zone. The caller now needs to list his/her own files to find out where the change was made.
1051 0x041B stop a service that has been transferred to the region of other services.
1052 the control required by 0x041C is invalid for this service
1016 0x03F8 an error occurs in the I/O job at the beginning of system logon that cannot be recovered. System logon cannot read, write, or update data. One of the files contains the system logon content in the memory.
1017 0x03F9 the system tries to load the file to log on to the system or restore the file to the system logon. However, the format of the specified file is not the format of the system logon file.
1018 0x03FA tries an illegal operation on the system login code marked as deleted.
1018 0x03FA tries an illegal operation on the system login code marked as deleted.
1019 0x03FB the system cannot configure the space required for system logon records.
1020 0x03FC cannot establish a symbolic link on a system login code with a sub-code or a numeric value.
1021 0x03FD the temporary server code cannot be used to create a permanent sub-server code.
1022 0x03FE notification of change request is completed, but the information is not sent back through the caller's buffer zone. The caller now needs to list his/her own files to find out where the change was made.
1051 0x041B stop a service that has been transferred to the region of other services.
1052 the control required by 0x041C is invalid for this service
1052 the control required by 0x041C is invalid for this service
1053 0x041D The service did not respond to the start or controlrequest in a timely fashion.
1054 0x041E cannot create Service Execution threads.
1055 0x041F the Service database is locked.
1056 0x0420 this type of service is already being executed.
1057 0x0421 the account name is incorrect or does not exist.
1058 0x0422 the specified service is suspended and cannot be activated.
1059 0x0423 specify the Circular Service subordination.
1060 0x0424 the specified service is not installed.
1061 0x0425 this service item cannot receive control messages at this time.
1062 0x0426 service not activated.
1063 0x0427 cannot be connected to the Service Control Program.
1064 0x0428 when handling control requirements, an unexpected situation occurs.
The database specified by 1065 0x0429 does not exist.
1066 0x042A service returns the error code specific to the service.
1067 0x042B The process terminated unexpectedly.
1068 0x042C dependent services or groups cannot be activated.
1069 0x042D the service is not activated because the logon fails.
1070 0x042E after activation, the service is activated.
1071 0x042F the specified service database lock is invalid.
1072 0x0430 the specified service has been marked as deleted.
1073 0x0431 the specified service already exists.
1074 0x0432 the system is currently successfully performing the preceding configuration.
1075 0x0433 the subordinate service does not exist or is marked as deleted.
1076 0x0434 the current activation has accepted the control setting for the previous successful execution.
The starting failure of the 1118 0x045E sequence device will cancel loading the sequence driver.
The device cannot be enabled for 1119 0x045F. This device shares the interrupt request (IRQ) with other devices ). At least one other device that uses the same IRQ has been enabled.
1120 0x0460 A serial I/O operation was completed by anotherwrite to the serial port. (The IOCTL_SERIAL_XOFF_COUNTER reached zero .)
1121 0x0461 the sequence I/O job is completed because the time of the sequence has passed. (IOCTL_SERIAL_XOFF_COUNTER is not zero .)
1122 0x0462 no ID address can be found on the disk.
The 1123 0x0463 disk sector ID field does not match the disk control card tracing address.
The 1124 0x0464 float disk drive control card returns an unrecognized error from a float disk drive driver.
1125 0x0465 the disk drive control card returns results inconsistent with those in the cache.
1126 0x0466 failed to access the hard disk, and the task cannot be operated after retry.
1127 0x0467 failed to access the hard disk, and the task cannot be operated after retry.
1128 0x0468 when accessing the hard disk, you must reset the disk control card, but the operation fails.
1129 0x0469 to the end of the disk.
1130 0x046A unable to process this command because the storage space of the available server is insufficient.
1131 0x046B discover potential deadlock conditions.
1132 0x046C the specified basic address or file displacement is not properly aligned.
1140 0x0474 tries to change the system power status, but other applications or drivers refuse.
1141 0x0475 the system BIOS cannot change the system power status.
1150 0x047E the specified program requires a new Windows version.
The program specified by 1151 0x047F is not a Windows or MS-DOS program.
1152 0x0480 the specified program has been activated and cannot be activated again.
1153 0x0481 the specified program is written for the old Windows version.
1154 0x0482 damage one of the linked library files required to execute this application.
1155 0x0483 no application is associated with the specified file of the job
1077 0x0435 after the last activation, the service is not activated again.
The name specified by 1078 0x0436 is already used for the service name or service display name.
1100 0x044C has reached the end of the disk.
1101 0x044D to the file ID.
1102 0x044E the start or partition of the disk.
1100 0x044C has reached the end of the disk.
1101 0x044D to the file ID.
1102 0x044E the start or partition of the disk.
1103 0x044F to the end of the archive group.
1104 0x0450 disks have no data.
1105 0x0451 partitions cannot be created for disks.
1106 0x0452 when accessing a new disk with multiple volumes, the current block size is incorrect.
1107 0x0453 when loading a disk, the disk partition information cannot be found.
1108 0x0454 unable to lock the stored media rewind function.
1109 0x0455 the storage media cannot be unbound.
The storage media in the 1110 0x0456 disk drive has changed.
1111 0x0457 has reset the I/O bus.
1112 0x0458 the disk drive does not have any storage media.
1113 0x0459 destination multi-byte code page with no Unicode character.
1114 0x045A dynamic link library (DLL) Start routine failed.
1115 0x045B is shutting down.
1116 0x045C cannot stop the system shutdown because no shutdown is ongoing.
1117 0x045D unable to execute the requirement due to an I/O device error.
1156 0x0484 An error occurred while sending commands to the application.
1157 0x0485 cannot find the link library file required to execute this application.
The device name specified by 1200 0x04B0 is invalid.
Although the 1201 0x04B1 device is not online, it is a memory device.
1202 0x04B2 try to remember the device that has been remembered.
The network path provided by 1203 0x04B3 cannot find any network provider.
The network path provided by 1203 0x04B3 cannot find any network provider.
The network provider name specified by 1204 0x04B4 is incorrect.
1205 0x04B5 cannot enable the online network configuration file.
1206 the online setting file of 0x04B6 is broken.
1207 0x04B7 cannot list non-containers.
1208 0x04B8 an extended error occurs.
1209 The group name specified by 0x04B9 is incorrect.
1210 the computer name specified by 0x04BA is incorrect.
1211 the name of the event specified by 0x04BB is incorrect.
1212 the network name specified by 0x04BC is incorrect.
1213 the service name specified by 0x04BD is incorrect.
1214 the network name specified by 0x04BE is incorrect.
1215 the error message returned when the resource share name specified by 0x04BF is incorrect.
The password specified by 1216 0x04C0 is incorrect.
1217 the message name specified by 0x04C1 is incorrect.
1218 0x04C2 specified Message destination error.
The conditions provided by 1219 0x04C3 conflict with the existing condition group.
1220 0x04C4 tries to connect to the network server, but there are already too many connections with the server.
1221 0x04C5 other network computers are using this group or domain name

Iv. Analysis and Solution of Windows 7 blue screen crash

During use of Windows 7, blue screens are often encountered. For beginners, it seems like a computer disaster. In fact, you only need to take the right remedy after understanding the cause. There are many causes for the blue screen, which can be summarized as follows:

1. The screen shows that the system is busy. Please press any key to continue ......

1) system multi-task operation error due to insufficient virtual memory

Virtual Memory is a unique method in Windows to solve the system resource shortage. Generally, it requires that the hard disk space in the primary boot area be 2-3 times the physical memory. In order to make full use of the space, some enthusiasts have filled up their hard disks and kept in mind the demanding requirements of Windows. As a result, the virtual memory is incorrectly computed due to insufficient hard disk space, so a blue screen is displayed. It is easy to solve this problem. Try not to fill the hard disk full. You must delete some temporary files and swap files generated by the system frequently to release the space. Alternatively, you can manually configure the virtual memory and select Advanced to switch the default address of the virtual memory to another Logical Disk. This avoids the blue screen caused by insufficient virtual memory.

2) operation error caused by CPU overclocking

Super frequency is a common problem for enthusiasts, so various faults caused by super frequency are inevitable. Super frequency is to achieve higher performance on the basis of the original, but the overload operation causes too many internal operations, so that the CPU is overheated, leading to system operation errors. Some CPU super-frequency performance is better, but sometimes some inexplicable errors may occur. (It is recommended that the CPU should be too frequently, and the heat dissipation work should be well done. It is best to install a large fan and add some heat dissipation materials such as silica gel .)

2. computation error caused by memory board incompatibility or damage

This is the most intuitive phenomenon, because it can often be seen when the machine is started, it cannot start the computer at all, the screen prompts that there is a problem with the memory, ask whether you want to continue.

This error is caused by physical damage to the memory or incompatibility between the memory and other hardware. At this time, only another memory has been changed.

3. Unknown programs or virus attacks. As long as we encounter this phenomenon while surfing the Internet, when we surf, especially when we enter some BBS sites, some software attacks may expose your IP addresses. In this case, it is best to install some defense software on your computer. In addition, when logging on to BBS and other public scenarios, you must set security to hide your own IP address.

4. bloated Systems

For example, there are too many applications installed on Windows 7 systems, especially those started with the system, which may lead to a blue screen during system startup. This situation is mostly caused by application shared memory conflicts! Therefore, we recommend that you do not add applications to the Startup Group.

5. When the optical drive is reading the disk, It is abnormally opened

This phenomenon occurs when the optical drive is reading data, and the blue screen is displayed due to misoperation. This problem does not affect the normal operation of the system. You only need to attach the disc or Press ESC.

The above are common situations, and some other inexplicable problems may cause blue screens on the computer. In any case, the cause of the problem should be carefully analyzed and then solved. I hope the above can help my friends.