Acer Aspire 5749 Bios <2025-2026>

| Specification | Details | |---------------|---------| | | Acer Aspire 5749 | | BIOS Type | Phoenix/InsydeH20 (typically InsydeH20 Rev. 3.x or 4.x) | | Interface | Text-based / mouse-supported graphical menu (depending on version) | | UEFI Support | Limited (CSM/legacy boot only on most units) | | BIOS Chip Size | 4 MB or 8 MB (SPI flash) | 2. BIOS Versions (Latest Known) The last official BIOS releases (from Acer support):

If you need to extract your current BIOS version, run in Windows Command Prompt as Admin: acer aspire 5749 bios

wmic bios get smbiosbiosversion Or check on the BIOS main screen after pressing at boot. | Specification | Details | |---------------|---------| | |

This is a technical report on the for the Acer Aspire 5749 laptop. 1. Overview The Acer Aspire 5749 is a budget-oriented laptop from the Aspire 5740/5741/5742/5749 series, typically based on the Intel HM70 or HM77 chipset. Its BIOS is legacy (non-UEFI) or a hybrid UEFI with legacy CSM enabled by default. This is a technical report on the for