Shulou(Shulou.com)05/31 Report--

Today, the editor will share with you the relevant knowledge points that can not be solved after reinstalling the win7 flagship system. The content is detailed and the logic is clear. I believe most people still know too much about this knowledge, so share this article for your reference. I hope you can get something after reading this article. Let's take a look at it.

Specific analysis: first, MBR failure

Reason analysis: many one-button Ghost and other software in order to achieve the purpose of priority startup, in the installation will often modify the hard disk MBR, so that the corresponding boot menu information will appear when booting. However, if such software is defective or incompatible with Win7, it is very easy to cause Win7 not to start properly.

Solution: for the repair operation of the hard disk master boot record (that is, MBR), the fault can be easily solved by using the repair tool: Bootrec.exe, which is included in the Win7 installation CD.

The specific operation steps are as follows: first start the computer with the Win7 installation CD. When the CD boot is complete, press the Shift+ F10 key, bring up the command prompt window and enter the DOS command "bootrec / fixboot", then press enter, and follow the prompts to complete the rewrite of the hard disk master boot record.

II. Oxc000000e failure

Reason analysis: due to the installation or uninstallation of some special software, it will often cause very serious damage to the bootstrap of Win7, so that Oxc000000e errors will occur when Win7 is started, which leads to failure to start the system normally. In this case, pressing the F8 shortcut key will not bring up Win7's advanced startup menu, and of course you will not be able to perform repair operations in safe mode.

Solution: after calling up the command prompt by Shift+F10, execute the following five DOS commands in turn (disk C is the system disk installed by Win7, but you need to modify it according to the actual situation of your computer. Generally speaking, it is C, press enter after each command, and the running result automatically appears at the bottom of the command, the same below):

C:

Cd windows\ system32

Bcdedit / set {default} osdevice boot

Bcdedit / set {default} device boot

Bcdedit / set {default} detecthal 1

Third, BIOS setting error

Cause analysis: when BIOS setting is wrong, hard disk mode setting is wrong, memory read and write parameters are set wrong, and so on, it will cause the failure of boot.

Solution: try to reconfigure "PNP/PCI configuration" and "Reset Configuration Data" in BIOS with options set to "YES" and "Enabled", respectively. You can also set the BIOS option of "Force Update ESCD" to "Enabled". You can try both settings, then save and exit, and then try to see if you can start normally.

IV. Failure on the motherboard.

Cause analysis: the main reason is that there is a problem with the hard disk controller on the motherboard, resulting in unstable data transmission and high error rate, which will lead to the phenomenon that it can not be booted up.

Solution: check the motherboard manual for information about the CMOS jumper and clear the CMOS, but note here: when clearing the CMOS setting, you must unplug the mainframe power cord or set the mainframe power switch to off or 0.

These are all the contents of this article entitled "how to solve the problem of not booting up after reinstalling the win7 flagship system". Thank you for reading! I believe you will gain a lot after reading this article. The editor will update different knowledge for you every day. If you want to learn more knowledge, please pay attention to the industry information channel.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.