New
#11
Removing the SRP and booting with a single drive has allowed a successful Windows 10 upgrade on this old pc.
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So just to confirm, Windows10 upgrades from windows 7 (at no charge, using existing 7 license) on a very old custom pc with an AMD Athlon II X2 250 3.00ghz 32 bit and Asus m3a76-cm motherboard with 2gb ram. No problems, other than the update errors resolved with BCD (moving, deleting system reserved partition) and off-lining 2nd drive during upgrade.
Running fine, no errors all drivers working (audio, kvm, usb, printer).