各位大大, 前幾天更新BIOS(Win98se) 重開機後出現下列訊息:

While initializing device PPTCHPAD:
Windows protection error. You need to restart your computer".

重開機進可進safe mode 但再開機還是出現上列訊息.
換回原CPU也是不行. 請各位大大告知有何方法解決? 謝謝!

贊助商連結

把 bios 內的防毒功能關閉後試看看

Google 上找到一個解法 , 不過是英文:



While in Safe Mode do two things:

1. Use Start - Run - REGEDIT.
Use Edit - Find and search for PPTCHPAD
For each key or value found, use File - Export to save the contents to
your hard drive. Name the files pptch1, pptch2, etc. Then use File -
Delete to delete the item from the registry.

2. After finishing the Registry use Start - Find and search your hard
drive for files named PPTCHPAD.* When the file is found (it will
probably be a .VXD file but could be a .386 file or perhaps some other
extension) right click on the file name and choose Properties. The
Version tab should tell you who created the file and which application or
device it belongs to.

Shut down and restart the computer normally. Your problem should be
resolved but whatever device it is that PPTCHPAD is associated with will
probably not function correctly until the software for it is reinstalled.

或參考:
http://groups.google.ca/groups?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=PPTCHPAD&btnG=G