Sounds like driver problems... If your hardware model is the ACER 3810tz you should look in to mannually re-installing your drivers directly from ACER... or a repair disk. NOTE: Only use drivers specific to your model, or ones that you are sure will cope with your system.
Sounds like driver problems... If your hardware model is the ACER 3810tz you should look in to mannually re-installing your drivers directly from ACER... or a repair disk. NOTE: Only use drivers specific to your model, or ones that you are sure will cope with your system.