Reinstall win7 system boot has been stuck in the self-test interface can not go to how to solve

Steps are as follows:

1, power on, the computer automatically runs the motherboard bios chip curing program, usually called Post—— power on self test.

2. After the self-test is completed, the system proceeds to the next step: looking for the operating system from the hard disk, CD or network server to start, the control of the computer will be completed by the operating system.

3, in the safe mode, on the disk partition that prompts the error (such as d disk) right-click and select “ attribute & rdquo; - "“ tools" (tab) - & ldquo; Check the error "(options)-"<;start check", check "Automatically fix file system errors" and "Scan and try to recover bad sectors", left click on “Start” Button. The whole process is completed in five stages by the program. After the error is completed, restart the computer and the problem is solved.

Another method: execute the chkdsk x: /f command in the start-run to fix the wrong partition, x: represents the wrong drive letter. However, if an error is encountered, chkdsk will pause and display the message. When chkdsk completes the task, it displays a report with the status of the disk. You cannot open any file on the specified drive unless chkdsk has completed the task.

4, usually caused by bad sectors of the computer hard drive.

How to speed up the switch time:

1. The less the boot process, the faster the system starts, start-run, type “msconfig”. Click “Start”, suggest that you only leave: rfw main, rav tmer, rav mon These three items are Rising anti-virus software, you should start monitoring the system at any time, ctfmon.exe is the input method display, do not delete these three items Off;

2. Start again - all programs, find “ start & rdquo;. After clicking Open, delete all of them. Some systems must be used, you just set him to not start, it also shines.

3, use “ sleep & rdquo; speed up the boot speed. If this feature is not enabled, you can: Start - Control Panel - Performance and Maintenance - Power Options, click the "Hibernate" tab, make sure the "Hibernate & lsquo;" checkbox is selected, click OK, and then shut down. , please select “hibernate<;if it appears in the shutdown dialog box"standby“hold shift”, convert it to “hibernate’ When this is turned on, it will automatically return to the state of this shutdown automatically.

4, if your system teaches stability, there are few system failures, you can do the following: Start - Control Panel - Performance and Maintenance - System & rdquo; Open & ldquo; System Features - Advanced & rdquo; tab Use the “Startup and Recovery” button in the middle of the period to open the “Startup and Recovery” dialog box, which will “write the event to the system log” and “send the management alarm” in the event of system failure & rdquo; ; remove the two, then open the drop-down list of "Write debug information", select "None" and "&" later. Downloadable & ldquo; Optimize Master & rsquo; software, with its optimization features, is also available. for reference only.

5, reduce the number of scrolling the scroll bar. Start - run, OK. Type ”regedit“, open the branch that finds  hkey-local-machine-system/current contralset/control/sessin manager /memory management/preech paramentrs, find the <quo;enableprefecher” child health in the right window, put it The value is set to: “1”, right click on My Computer - Properties - Hardware - Device Manager - Expand & lsquo;ide ata/atapz Controller “, double click & rdquo; secondary channel ide “. In the dialog box, select ”Advanced“, and ”Device 0/ldquo;, the original "Automatically detect" is changed to "No"; the main channel is also modified. Restart the computer and reduce the scroll bar to 3 times (originally ten times).

6. Start-Run, OK. Type ”regedit“, open hkey-current-user/controlpanel;desktop/, find ”hungapptineout“, change it to "5000“, another”waittokillapptimeout“, change its value to ” 4000“. Then hkey-local-machine-system/currnentcontralset/control, the key value of waittokillservicetimeout” is also changed to 4000“.