Has anyone found a solution yet? I ran into the issue as well and need to deploy several legacy machines with Windows 10. Juste binring it up I'm encounting the same problem.

Just wondering if there is a fix of sorts as I am sure there are a few people with the same card out there. I did get the card to work with windows 8.1 by messing around with legacy hardware, it seems I cant do this with windows 10. I have installed a Bigger card but am unhappy with this solution as the card takes up too much space(over laps a PCI-e slot that I need to use really) Here is your fix I put the driver and instructions on my Onedrive Click where the https is below it will take you to the driver and instructions Dan.

Have googled this but none of the solutions seem to work (Ive tried to add legacy hardware, manually install VISTA drivers to name but a few solutions) I would prefer to keep this card as it is very low power and its for the server so don't need fancy graphics just the basics. Just upgraded a media server to windows 10, it had a OLD X300 graphics card that works fine, however for the life of me I cant get it to install. Well the legacy hardware worked for my old laptop, (ati x1600) first check that your laptop is compatible by going into internet explorer (not edge) and typing into the address bar and then type in the search your GPU, if there is a windows 7 driver then your inluck add it to your cart and unzip it (7z) to a folder, and then right click on the desktop click display settings, then advanced display settings, Display adapter settings and then click properties, update the driver you downloaded from there. Well the legacy hardware worked for my old laptop, (ati x1600) first check that your laptop is.

2600 XT solved AMD M880G with ATI Mobility Radeon HD 4250 Driver for Windows 10.

Ati d33a27 driver