BIOS & Chip-level Repair Resource Cloud

Category	File Name	Download
Original Backup	Acer/Acer Aspire 4820G/V1.25 ZQ1 non - V1.25 - zq1 non zq1 Acer 4820G i3 ok
Original Backup	Acer/Acer Aspire 4820G/Acer Aspire 4820G - i3 EC ok
Factory BIOS	Acer Acer Laptop Factory BIOS&VBIOS&EC/2011/DO201108050002/Acer_Notebook_Aspire_AS4820G(QUANTA)_BIOS_BIOS v1.25 released_1.25_2011-08-05.txt

You can download factory BIOS, Backup BIOS, VBIOS, EC Rom, Schematic and Boardview.
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