233070-1 is a Wistron motherboard used in Lenovo devices. Enginerys has 1 BIOS and 1 archive for this board, collected from public Telegram channels.
Check that 233070-1 matches the number printed on your PCB, including the revision. Where to find it →
233070-1 BIOS dumps
- LTB14G7 INTEL MB 233070-1 448.0UL20.0011 32MB BIOS
BIOS dump archive for an LTB14G7 Intel mainboard with board number 233070-1 and the part code 448.0UL20.0011, sized for a 32MB flash chip.
BIOS · 233070-1 · 23.8 MB · 10 Aug 2025BIOS zip23.8 MB
233070-1 archives
- ThinkBook 14 G7 IML LTB14G7 233070-1Archive · 233070-1 · 16.8 MB · 29 Jul 2026Archive rar16.8 MB
Questions about 233070-1
Is there a schematic for 233070-1?
No standalone schematic PDF has been indexed for 233070-1 yet. Check the archives listed on this page — schematics are often packed together with the boardview — or search again later, as the index is updated daily.
Is there a boardview for 233070-1?
No boardview has been indexed for 233070-1 yet.
Who makes the 233070-1 board?
233070-1 follows the Wistron numbering scheme (xxxxx-x). It is found in Lenovo devices.