- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
When you computer starts select Last Known good configuration,
if this deosn't work then select Safe Mode.
Then goto Control Panel - System - Hardware -Device manager to see if there are any problem devices ie item with the yellow ? against it.
The problem devices may need the drivers installed again.
If Safe Mode does not work then you need to bootup with the Windows CD and do a System repair.
If this does not work then use the ACER restore CD
If you have lost the ACER CD then you need to reinstall Windows with a Windows XP CD and then install SP2 and SP3 plus all your other programs.