08-21-2016 06:54 AM
T540p - Geforce GT 730m/4600 HD graphics
Found a similar post but it then seems to go on about the Nvidia driver and not the 4600 driver, tried what was detailed but the but solution didn't work.
Recovered back to Win7, now looking to install most recent 4600 HD driver -
Tried through windows Update - Failed
Tried through Intel's update app - Driver not selectable - recommends to go to maufacturer
Tried through Lenovo's own driver - Failed with "Computer does not meet min requirements"
Tried through Lenovo software update - no 4600 HD driver listed
Tried forcing update - still failed
Hopefully someone can help? Current drivers are too old - ver220.127.116.1172. This seems to be an absolutely ridiculous situation.
08-21-2016 08:30 AM
You need the optimus driver:
08-21-2016 04:00 PM - edited 08-21-2016 04:06 PM
OK tried that, updated the Geforce, Intel 4600 driver is still the same. Checked the install folder and the Intel folder specifically, ran the upgrade directly & got the same - "does not meet min spec" error again. I do a manual update and the only .inf files I can find in the C:/drivers folder tells me it cannot find a suitable 64bit. Am I at the point of deleting and re-instaling drivers? Even then my concern is that without knowing what doesn't meet min spec, I can't be sure that it'll run anyway?
Head scratcher !!
08-21-2016 04:02 PM
windows 32-bit or 64?