Question about Ultra Computers & Internet
A Few things you can try,
Updateing Graphics Drivers, Check Connections, Adjust resolution and refresh rate, Connect to another monitor to rule out GPU and Software issues.
Posted on Dec 13, 2007
There should not be a password set in the BIOS unless you set it up with one. You can clear the BIOS to BRAND NEW state. Acer can guide you through this if it is under warranty. If it is not, write back and I will help you do this.
Posted on Jul 28, 2009
You need to try to isolate the problem. Try connecting an external monitor to your laptop. Press function screen keys. If you have a picture on your external monitor then you have a video problem - most likely an inverter, although you may need a new screen, unlikely but possible.
If you have no picture then you have a system problem. Disconnect the battery and AC adapter. Remove the memory and reseat. Repower your laptop and see what happens.
Posted on Aug 02, 2009
Here is the link to your service manual, when you click on it and bring it up...it is a pdf file so you'll need adobe or another pdf reader, go to page 40, that is the directions for resetting and removing the BIOS/hard drive password. Good luck
Posted on Sep 27, 2009
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