ACER V193W V193W b 25VF010A

BIOS .rar 2.78 MB Shared

Firmware collection for the Acer V193W LCD monitor, apparently the b variant, with the name pointing to a 25VF010A SPI flash chip, a 1 Mbit SST part. The 2.78 MB rar likely holds the scaler firmware. Monitor repair often calls for rewriting this chip when the screen shows no image, a stuck logo or a dead OSD. Read the existing chip with a programmer and keep a copy first, and check that the chip marking on your main board matches before writing the image.

The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.

How to open a .rar file

Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.

7-ZipWinRARThe Unarchiver (macOS)

More about .rar files

Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →

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