A maintenance technician answers some common software and hardware problems under Vista

Q:lenovo Ideapad S10, the touchpad does not respond after hibernation wakeup. A: Because the machine touchpad can only be used after waking up, the other time is normal, so the software problem is suspected, but after one key recovery, the fault Still. Unload the touchpad driver after reinstalling normally.

Q: Rising Sun 125F boot card LOGO, but also can not enter the BIOS.A: computer boot card LOGO, according to maintenance ideas, most Is due to the hard disk, optical drive, keyboard or motherboard failure caused by the boot card LOGO, minimize system testing in the station, only connect the motherboard, CPU, memory, screen, short boot is still the card boot card LOGO, judged the motherboard failure caused the computer boot card LOGO, after applying for a motherboard replacement, the fault is still found. Suspected of other components, the CPU, memory, fault remains in the station, the external display is not connected to the screen, the fault remains, the motherboard DOA is suspected, and the motherboard test failure is still resolved. Finally, the computer is installed and booted. Press F2 to test whether it can enter the BIOS. It takes about half an hour to enter the BIOS and find that the BIOS cannot recognize the hard disk. Finally, it is found that the hard disk is faulty and the computer boot card LOGO. This motherboard needs to be connected to the hard disk test. Can pass the self-test. Rising Sun 125F /Zhaoyang E280S motherboard using SIS chipset, this motherboard will not appear hard disk test will appear boot card LOGO. According to the usual diagnosis ideas, it is easy to judge the mistakes, and share this experience with you. I hope that everyone can help in the maintenance process.

Q: There is no obvious phenomenon when the C46X series model is turned on. A: This phenomenon is because the screw is just on the edge of the graphics card. Sometimes if the screw is too tight, the graphics card will not appear obvious. Yes, sometimes you need to reinstall the graphics card, and be careful not to play too tight when installing this screw.

Q: IE will automatically close when you open a particular website using a browser, and open another When browsing the website, IE is browsing normally. A: This is a problem caused by cookies. Removing cookies from temporary files from the IE option can be resolved. A cookie is a data file sent by a web server to a computer. It records some information about each login to the site. If for some reason the error message generated by the webpage is saved in the cookie, the site will cause the webpage to close when verifying the cookie when logging in to the site again.

Q: After the user's machine system is damaged, Use the one-key recovery in the "restore factory state" function recovery system, restart prompt: "ldload.exe..." error, can not enter the system, follow the prompts to restart invalid A: system C drive The primary partition is incorrect, causing the system to fail to find the boot program after restoring the system. Use the VISTA installation CD to boot. In the partition interface, delete the C drive and create it, without formatting. Shutdown press “NOVO” enter a key recovery, select “ restore the factory state & rdquo; re-recover the system, troubleshooting.