01-04-2010 07:59 AM
Had to reinstall Win7 Pro OS over Home Premium for school environment. Now laptop says that it needs three device drivers for "base system device"...what is this driver called and where can I find it to download and install?
01-05-2010 09:56 PM
Greetings - 1st Post
Thanks for reading.
SL500 2746-CTO; Clean install of Win7 on blank drive.
I also have two devices in the intel 82801 pci bridge 2448
"base system device"
I also have problems with hotkeys either not working, not working properly (doesn't work with headphones plugged in), or other function keys. Used latest drivers.
01-16-2010 03:09 PM
Welcome to the forum guys!
For Base System device, check this thread:- http://forums.lenovo.com/t5/SL-Series-ThinkPad-Laptops/Base-System-Device-Driver/td-p/178788
Maliha (I don't work for lenovo)
ThinkPads:- T400[Win 7], T60[Win 7], IBM 240[Win XP]
IdeaPad: U350Apple:- Macbook Air [Snow Leopard]
01-16-2010 09:01 PM
For the hotkeys, use the package from this site:
Seems to be newer than the one listed in the driver matix. All my hotkeys work fine on Win7 now.
01-17-2010 11:50 AM
I need to install these for the HOTKEY to work
Hotkey Features Integration for Windows 7, Vista, XP and 2000 - ThinkPad 2009-12-21
ATK Hotkey driver for Windows 7 - ThinkPad SL300, SL400, SL400c, SL500, SL500c 2009-10-02
Lenovo System Interface Driver for Windows7, Vista and XP - Notebooks 2009-08-31
For the "base system device", I have to use the beta windows 7 "card driver"
Ricoh Multi card reader win 7-7kss55ww
I also install these driver
ThinkVantage Active Protection System for Windows 7 (64-bit), Vista (64-bit) - ThinkPad 2009-12-17
ThinkVantage System Update 4.0 2009-10-19
My system is a very basic SL500, no webcam, fingerprint scan, just the basic 2gb ram, 160gb HD, T6570 cpu, intergrate sound and video, running windows 7 64bit, and device manager is all clear, no exclamation mark.