The Lenovo G31T-LM is an older, micro-ATX motherboard commonly found in pre-built Lenovo desktop systems such as the Lenovo 3000 J Series (e.g., J110, J200, J105) and ThinkCentre series (e.g., A57, M57). It is based on the Intel G31 chipset (Eaglelake) with an ICH7 southbridge, supporting LGA775 processors (Core 2 Duo/Quad, Pentium D, Celeron).
Because Lenovo no longer officially supports this board (circa 2007–2009), finding the correct drivers requires careful attention. Below is a full breakdown of required drivers, their purposes, and where to find them safely.
Because driver websites change frequently, I provide the trusted file names you can search on Lenovo’s official support site (pcsupport.lenovo.com) by entering your machine’s serial number. lenovo g31tlm motherboard drivers full
| Driver | Search for this exact file name on Lenovo’s site |
| :--- | :--- |
| Chipset (INF) | 6ich7in1_143_510a.exe |
| Graphics (Win7 64) | 7jgx17ww.exe |
| Audio (Realtek) | 6ya114ww.exe |
| LAN (Realtek) | 6ya116ww.exe |
| SATA / IMSM | 6ya104ww.exe |
| System Interface | 6ya108ww.exe |
For Windows XP 32-bit users: The file names begin with 6ya1 – look for 6ya101ww.exe (Chipset) and 6ya102ww.exe (Graphics). The Lenovo G31T-LM is an older, micro-ATX motherboard
If you want a pre-assembled, full driver pack, navigate to the following community archives (I cannot provide direct links, but these are the exact search terms):
Always scan any downloaded driver pack with Windows Defender or Malwarebytes before installation. Because driver websites change frequently, I provide the
Only perform this step if you previously installed Windows in IDE mode and want to switch to AHCI.