Boards 19730-1 5
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- 1-14AST-05BIOS · 5.25 MB · 23 Oct 2021BIOS bin—5.25 MB
- EC bios Slim 1-14AST-05 81VS CWCN25WWBIOS · 19730-1 · 128 KB · 1 Jul 2023BIOS bin128 KB
- Slim 1-14AST-05 Laptop - Type 81VS CWCN25WWBIOS · 19730-1 · 8.00 MB · 25 Jun 2023BIOS bin8.00 MB
- LENOVO Slim 1 14AST 05 19730 1 AMD A4 9120E CWCN22WW 8MB WORKINGBIOS · 4.16 MB · 24 Sept 2025BIOS zip—4.16 MB
- Slim 1 14AST 05 Laptop ideapad 19730 1 S1515 1 CWCN19WW TESTED OK
BIOS package for the Lenovo IdeaPad Slim 1-14AST-05 laptop, board 19730-1 with S1515-1 in the name, and firmware version CWCN19WW, marked as tested OK.
BIOS · 19730-1 · 4.06 MB · 14 May 2024BIOS zip4.06 MB - Slim 1-14AST-05 Laptop (ideapad) 19730-1 S1515-1 CWCN19WW
Firmware package for the Lenovo IdeaPad Slim 1-14AST-05 laptop, mainboard 19730-1, with S1515-1 also listed and BIOS version CWCN19WW. Packed as a 4.06 MB zip.
BIOS · 19730-1 · 4.06 MB · 20 Feb 2021BIOS zip4.06 MB - LENOVO Slim 1 14AST 05 19730 1 AMD A4 9120E CWCN22WW 8MB WORKING
Working BIOS image for the Lenovo Slim 1 14AST-05 with an AMD A4-9120e processor, Wistron board 19730-1, firmware version CWCN22WW, sized for an 8 MB flash chip.
BIOS · 19730-1 · 4.32 MB · 20 Nov 2024BIOS rar4.32 MB