You put an invalid service tag. However, I was able to search on the model number. The newest OS that was shipped with your computer was Vista. I suggest trying the 32-bit Vista driver. Vista is a long distance from 8.1, so I am not optimistic about your success with it.
ven_8086 looks to be Intel. You might try going to the Intel web site and searching for a Windows 8.1 video driver, a Windows 8.0 video driver, or a Windows 7 video driver.
A more successful option would be to get a USB-to-Video adapter. Here are some examples:
https://www.amazon.com/s/ref=nb_sb_...2VS9I0IIF5VIP&rh=n:541966,k:usb+video+adapter
Avoid USB 3.0, because it probably won't be compatible with your computer.
If you can find a PC Card or ExpressCard that provides a video port, that might work for you; and it would probably work better than a USB option. But I have looked all over and can't find one anywhere.