New
#1
W10 upgrade failure
Installed all drivers under W7
Ran upgrade checks - and all backups.
W10 upgraded proceeded, went to end reboot and presented Login screen
Then found mouse & keyboard not working (in fact no USB at all)
Found an old PS2 kyb that worked ... not easy finding your way around W10 having never used it.
Anyway in Device manager it shows that USB controllers each of them had a yellow triangle
The text says "Software for device blocked from starting, contact vendor for new driver"
If I then select update driver > search it advises "Windows detected driver is up to date"
So Windows thinks driver is wrong and doesn't load them ... yet also advises driver is the latest.
The mobo is ASUS P8Z77-V le
I have installed all latest W7 drivers
I have the W10 chipset drivers ready to install once upgraded - but there is no W10 USB driver, checked with ASUS on this and there is no W10 driver.
I have made sure Legacy support is enabled in BIOS
(had posted previously but it was not in right sub-forum)