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How to fix Steam when it thinks it's running in compatibility mode

Joined
May 30, 2007
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9,019 (1.46/day)
System Name Black Panther
Processor i9 9900k
Motherboard Gigabyte Z390 AORUS PRO Wifi 1.0
Cooling NZXT Kraken X72 360mm
Memory 2 x 8GB Corsair Vengeance RGB Pro DDR4 3600Mhz
Video Card(s) Palit RTX2080 Ti Dual 11GB DDR6
Storage Samsung EVO 970 500GB SSD M.2 & 2TB Seagate Barracuda 7200rpm
Display(s) 32'' Gigabyte G32QC 2560x1440 165Hz
Case NZXT H710i Black
Audio Device(s) Razer Electra V2 & Z5500 Speakers
Power Supply Seasonic Focus GX-850 Gold 80+
Mouse Some Corsair lost the box forgot the model
Keyboard Motospeed
Software Windows 10
I just started my computer and out of nowhere I got this message:



Running Win 7, there is no option for 'compatibility settings' under 'file properties' for Steam.exe so this appears to be a dead end. Through googling I learnt that even reinstalling Steam afresh doesn't solve this problem!

The solution is:

1.Hit start->run->regedit
2.Go to key: HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers
3.Look for a entry with your path to steam.exe
4.Delete that entry
5.If you dont find it there try HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers
 
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