Back then I opened a topic about updating switchable driver. When you can use both cards. This is kinda buggy, makes explorer crash, doesn't worth it.
I switched to static cards so to say. For a while I've been using only the ATI card. Now I'll travel a lot so I need the Intel because it eats less.
However, I can't update the driver. It's an Intel MHD4500. Tried both Intel's and Lenovo's driver download. Even the ATI driver, NO use.
Here are the infos about it:
- Mobile Intel(R) 4 Series Express Chipset Family
- Driver provider: ATI Technologies Inc.
- Driver version: 8.641.1.1000
- Driver Data: 8/24/2009
Well... ATI..but why? This driver got installed by Windows when I switched the VGA. But in the BIOS I used the setting "NO AUTODETECT" and "INTEGRATED GRAPHICS"... so basically Intel driver should work.
Any idea, help, comment, anything is appreciated.
Thank you in advance.
GPU-Z info.. I've got TWO cards there:
GPU: G45 Revision: B3
Device ID: 8086-2A43 Subvendor: Lenovo (17AA) Second: GPU: G45 Revision: B3
Device ID: 8086-2A42 Subvendor: Lenovo (17AA)
The only difference is that at the second (first doesn't show anything), I see bios version:
1989 PC 14.34 02/10/2010 02:07:49
Also, driver is different:
8.641.1.1000 / Win 7 64
igdumd64 8.641.1.1000 / Win7 64
(I know, I know tl;dr. But as a side-note: When I switch to ATI only (discrete), I can perfectly update the driver to 10.8 and it all works perfect. However, ATI is just a monster compared to the Intel's consumption. That's why I'd like to use the Intel card.)