Having problems with your Acer Aspire 5920-6727 Notebook ?

Screen flickers even on battery

\015 Unless the battery in very unstable I don't think its a PSU issue as my Aspire 5920 started flickering on battery power.\015

Answers :


Have you updated your system BIOS with the latest download from Aspire?

This upgrade is particularly important if you have updated your Vista with service pack one or two (which may have been done automatically depending on your Windows update setting).

To upgrade your system BIOS download the latest version from the link below-

simply run the file that is provided in the zipped form in order to update your system bios which should resolve this issue unless it is hardware related which is usually not the case on this laptop.

// j

Repair Help & Product Troubleshooting for Acer Aspire 5920-6727 Notebook

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