Amazon.com: Original Graphics Card GPU Replacement, for Acer Aspire 4520G 5520G 7720G 5720G 4520 5520 7720 5720 Notebook PC, ATI Mobility Radeon HD 3650 DDR3 256MB MXM VGA Video Board Repair Parts : מוצרי חשמל
Acer Aspire 7720G fully restored and upgraded. : r/AcerOfficial
Advanced BIOS Options — Acer Community
How to update your BIOS on an Acer notebook computer - Acer Community