seagate external hard drive power supply

, sometimes recognize the disk and sometimes blue screen.2, hard drive rotation, recognize the partition is slow or can identify some partitions, usually hard drive bad sector failure, due to natural life, head aging, minor fall injury.3, the hard disk does not turn, no soun

has been using 2T Seagate Mobile Hard Drive in the computer system replaced by the Win7 after the mobile disk immediately after the computer appears blue screen, but the second time to connect the computer will not be blue screen, but the computer inside is unable to find the mobile hard

problem: The first thing you should think about when repairing a Seagate hard drive is:Instructions on the hard drive after the display of the relevant information, and then according to the information to do the corresponding processing and repair. 1A typical CE log

= 650; "src =" http://s3.51cto.com/wyfs02/M00/42/2E/wKioL1PXBr_CuzDoAAE5COtgh1M938.jpg "style =" float: none; "Title =" 5.png" alt = "wkiol1pxbr_cuzdoaae5cotgh1m938.jpg"/> I bought two hard drives for less than one year. I called Seagate and told me to apply for repairs. I am free of charge for repairs. I do not admit that there are any firmware doors, and there is important data on the

effect is not run very well), if this time to repair to the dial on the instructions input n50,,22 return, back to the age=50, back to 50 after the best power off, to see if the instructions have not shown other error information, If the display needs to be written back to the 1th module, write back the number 1th module. Also can not write to recognize, direct manual transfer to F-level, to do the F-level calibration. Four: Write back the ATA firmw

Seagate 250g 7200.10 8 m (Serial Port/5-year box) applicable type desktop cache (Kb) 8000kb speed/min 7200 RPM/sub head (PCS) 3 Average seek time (MS) 8.5 MS Internal transmission rate (MB/s) 1030 Mbits/sec (sustained 72 MB/sec) External transmission rate (MB/s) 300 mb/sec hard disk capacity 250 GB single disk capacity (GB) 160 GB disk quantity (sheets) 2 interfa

is that the power supply is insufficient. 2, the use of substitution, replaced by a good chassis power supply test, found that the fault still exists, prove that the power supply is not a problem. 3, so

Notebook its own biggest bright spot is convenient to carry, generally speaking when we use the laptop in the external power supply, the battery suggests the best to put inside, because the general battery is full of electricity, basically in a dormant state, the overall impact on the notebook life is quite small, generally we can ignore, In addition laptop and n

Fault description: The optical drive is displayed as powered off. It is invalid when you click power-on. You need to restart the machine or plug or remove the optical drive.Cause analysis: the sata drive cannot be properly awakened due to incomplete installation. Solution: the optical drive www.2cto.com shows that the

It's been confusing us for a long time. Parallel resonance Originally we or very simple thought, the parallel power drive is uses the overlap time, in order to prevent the short-circuit natural should use the reactor filter, in turn said also may, because is uses the reactor filter but only uses the overlap area the drive. Series circuits are the op

G470 in the state of the external adapter the flower screen especially when the camera is turned on (Lenovoyoucan) The fault is obvious. As illustrated: Operation Steps: First, the power management driver, graphics driver, camera driver update, the fault remains. Then click the option Bar in the right button to eject the video card settings. Then you can see an option for the

G470 in the state of the external adapter the flower screen especially when the camera is turned on (Lenovoyoucan) The fault is obvious. As illustrated: Operation steps: First, the power management driver, graphics driver, camera driver update, the fault remains. Then click the option bar in the right button to eject the video card settings. Then you can see an option for the

Hard Disk damage caused by laptop battery power supply in Ubuntu: Install sudoapt-getinstallsmartmontools, check the sudosmartctl-a/dev/sda | grepLoad_Cycle_CountUbuntu solution for hard disk damage when the laptop battery is powered by sudoapt-getinstalllaptop-mode-tools. Then, sudo

Failure phenomenon: Computer power-on for self-test, the "CDD Controller failure" error message, press F1 key, sometimes from a drive to boot, but do not recognize C drive, sometimes not from a drive boot. 52 Hardware analysis Processing: From the system prompts error message, it is

Symptom: This summer, the author upgraded the original machine, purchased the I845GL motherboard and P4 Celeron 1.8GHz CPU. To save money, the original monitor and 20GB 5400rpm hard drive are retained and the chassis and power supply are configured with more than 100 yuan. The machine started to run normally, and one m

there, because in fact, the general chassis power supply, even if the power is actually able to adhere to the time, are still more optimistic, enough to ensure that the data security, and really want to kill is actually a solid-state hard disk power connectors, if this loos