After Windows 7 is installed, When you enable the AHCI function of the SATA hard disk in the BIOS, the system will fail to start. The system will recover to normal only after you change to the IDE (ATA) mode. If Windows is installed in IDE mode, you need to reinstall the system to change the hard disk to AHCI mode in BIOS. This allows many users to reload data.I. Introduction to AHCI
AHCI (Serial ATA Advanc
No matter what device can be used to boot the system, this situation is mostly the hard drive is infected by the virus, the "logic lock" lock. After the logical lock, no matter what device can not properly boot the system.
The way to unlock a logical lock is to modify the IO of a startup disk using the binary Editing tool on a normal machine. SYS "file, w
Install Linux on SATA hard disk (earlier versions)-General Linux technology-Linux technology and application information. For details, refer to the following section. You do not need to read the latest version.
Sata hard drive
In the BIOS of the motherboard, you must set the SATA mode from "enhancement" to the old mode to start the RH9 installation program. (
A summary of how to make a local hard disk multi-boot disk using the Mbrostool tool is written in the front. It is possible to install some of the system to the hard disk, such as the installation of PE to the hard disk, but when the boot will first enter the multi-UDM menu, and then select "Start the local system" before entering the local system, Some people d
[CCID news] on August 1, February 9, according to foreign media reports, the famous IT columnist John Dvorak recently identified 25 little-known secrets in the IT market, including: windows is formerly known as "interface manager", while Dell is also known as "PCS Limited ".
The following are the secrets of the 25 most well-known it markets ":
1. The world's first PC named "Simon" was born in 1950 and sold for $300.
2. Seagate was formerly
When you need to remove the removable hard disk or flash memory, we usually perform the "safely Delete hardware" operation, but we often encounter the "unable to deactivate the universal volume" prompts, making the user afraid to pull out the USB connection.
There are several reasons for this, which is often mentioned in the online tutorials because it opens a file on the mobile hard
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Memory Usage | [USE:15738MB] [FREE:110174MB]
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Memory Usage | [USE:15742MB] [FREE:111135MB]
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May 10, 2017 Wednesday 09:06:01 CST
Memory Usage | [USE:15758MB] [FREE:111117MB]
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Memory Usage | [USE:15772MB] [FREE:110138MB]
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some may also have several other types of failure.
5, self-test Sound Normal, the BIOS does not recognize the disk. This is a variety of possible causes, if it is a circuit board interface problems to repair the circuit board, if the hard drive into the internal protection mode, you need to switch professional software. Fujitsu HDD out of this problem more, repair rate of about 90%.
6, after the power he
The first method:
A very small and practical foreign software, only 191KB, called unlocker, very easy to use! This software can unlock the USB connection device! You can achieve the 100% security Remove USB connection!
The second method:
We just need to turn off the preview of the system, this problem will not appear again, the operation is: double-click My Computer-Tools-Folder Options-general-task-use the Windows Traditional Style folder, and the
cannot guarantee a consistent set of files for Low-level backups (e.g. via file copy cp , scp , tar ) for Wiredtiger. The primary use of was to lock the instance in order-to-back up the fsync mongod files within mongod ' s dbPath . The operation flushes all data to the storage layer and blocks all write operations until you unlock the mongod instance. To lock the database, with the lock field set to true : Fsync1lock You could continue to perform
General method of unlocking:
1, if you know the user originally set the password, can be in the main menu under the keypad of the 6 key (or right direction key), select "Disk sequrity commands"---"Unlock disk", input the correct password, enter, if the prompt operation success is to unlock success; Then, by executing "clear password", the user's password can be completely erased, and the data will be undam
Win7 the empty folder inside the system hard drive cannot be deleted what's going on?
The workaround is as follows:
Method one, conventional solution
1, note the elimination or restart the computer, and then try to delete;
2, into the "Safe mode of deletion";
3. Use del, deltree and RD commands to delete them at the Pure DOS command line;
4, if there are more subdirectories or files in the folder can
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