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April 7th, 2025 17:15

Dell Optiplex 7000 - Installation of Intel Arc B580 - Will not stay active in device manager

OptiPlex 7000 Tower

OptiPlex 7000 Tower

It should work, but it doesn't work 100%.

I tried everything known to mankind to get this thing to run, but I can only get it to run for a short period before it's not recognized in the device manager in Windows. After doing a clean install and installing the drivers, doing a reboot, it will work with ReBAR enabled and will benchmark adequately. Once I reboot the system, it will lose recognition in the device manager.

If I do an installation and then shut it down fully and then restart it, it will show up and work, but ReBAR will be disabled.

I installed an old Nvidia 1050. I had it sitting around, and it installed and ran properly 100% the first time.

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April 8th, 2025 19:59

@WilliamsDB​ 

I have updated everything available and check every few days for updates. I have also been updating Windows religiously because it could be a simple Windows update that fixes it. 

Hopefully, something will come along shortly, otherwise, I'll just have to sell it and get something different.  I passed up a 4060ti recently for a really good price (maybe I should have jumped on that one).

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