Hi All,
I have a Lenovo ThinkCentre M55p Series Type 6488 that will not upgrade from its current Windows 10 Pro version 1803 to the current latest version 1903.
As far as I can see this failure is due to the current drivers for the onboard Intel Q965/Q963 video chipset not being Windows 10 compatible - the current drivers are WDDM 1.1 (for Windows 7) but I think they need to be WDDM 2.x . However no Windows 10 drivers exist due to the hardware being a bit old. Thanks, Intel.
Therefore I'm looking at installing a graphics card and disabling the on-board video chip so that the out-of-date drivers are ignored.
I have found a second-hand (i.e. used) OEM Lenovo AMD Radeon HD5450 512MB DDR3 PCIe-x16 (part number: 89Y6151/89Y6152/45J8136) for a cheap GB£12.49 (about US$15.00 or less) so I thought I'd give it a try. I think this is a good start because from what I've read the PSU is only rated at 225W so if this works I can look for something better at a later date and maybe upgrade the PSU if I need to.
I guess the video card just slots into the currently-empty PCIe-x16 slot (white) on the riser board.
I have a couple of questions that I need help with:
1) There is a 9-pin D-connector (not being used) occupying the expansion slot at the back of the case where the video card will go but I guess I can just unplug this from the motherboard - is this OK?
2) Is there anything I need to do to disable the Q965/Q963 video chipset (or the drivers) or will plugging in the video card do this for me? Or is there no way to do this?
Any other advice would also be greatly appreciated!
Thanks in advance.
I have a Lenovo ThinkCentre M55p Series Type 6488 that will not upgrade from its current Windows 10 Pro version 1803 to the current latest version 1903.
As far as I can see this failure is due to the current drivers for the onboard Intel Q965/Q963 video chipset not being Windows 10 compatible - the current drivers are WDDM 1.1 (for Windows 7) but I think they need to be WDDM 2.x . However no Windows 10 drivers exist due to the hardware being a bit old. Thanks, Intel.
Therefore I'm looking at installing a graphics card and disabling the on-board video chip so that the out-of-date drivers are ignored.
I have found a second-hand (i.e. used) OEM Lenovo AMD Radeon HD5450 512MB DDR3 PCIe-x16 (part number: 89Y6151/89Y6152/45J8136) for a cheap GB£12.49 (about US$15.00 or less) so I thought I'd give it a try. I think this is a good start because from what I've read the PSU is only rated at 225W so if this works I can look for something better at a later date and maybe upgrade the PSU if I need to.
I guess the video card just slots into the currently-empty PCIe-x16 slot (white) on the riser board.
I have a couple of questions that I need help with:
1) There is a 9-pin D-connector (not being used) occupying the expansion slot at the back of the case where the video card will go but I guess I can just unplug this from the motherboard - is this OK?
2) Is there anything I need to do to disable the Q965/Q963 video chipset (or the drivers) or will plugging in the video card do this for me? Or is there no way to do this?
Any other advice would also be greatly appreciated!
Thanks in advance.