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windows 7, computer not reading any usb ports at all
I built a computer 3 months ago and I am running windows 7. this morning my computer worked just fine, now I can't do anything. when I turn on my computer I get a black screen that describes my computer system and its components but it says o usb ports detected. it says to press f1--f2--or f11 to continue but the key board is not being detected so I can't press anything. does anyone have any suggestions?
windows 7 home premium x64 A-10 5800k DDR3-1866mhz 8gb g.skill series Radeon 7870 MSI after burner Computer typePC/Desktop Computer Manufacturer/Model NumberCustom Build OSwindows 7 home premium x64 CPUA-10 5800k MotherboardASrock FM2A75 pro 4 MemoryDDR3-1866mhz 8gb g.skill series Graphics Card(s)Radeon 7870 MSI after burner Hard Drives500gb western digital caviar blue 7200rpm AntivirusNone BrowserGoogle Chrome
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Have you tried removing all USB peripherals (keyboard, mouse) and trying to start the PC?
Windows 10 Pro Intel Core i7-4770K (3.5Ghz) 32 gig Corsair Dominator Platinum (4x8Gig) Sapphire Tri-X R9 Fury Computer typePC/Desktop Computer Manufacturer/Model NumberCustom built by me. OSWindows 10 Pro CPUIntel Core i7-4770K (3.5Ghz) MotherboardGigabyte G1 Sniper 5 (F10 Bios) Memory32 gig Corsair Dominator Platinum (4x8Gig) Graphics Card(s)Sapphire Tri-X R9 Fury Sound CardSoundblaster ZXR Monitor(s) DisplaysNEC PA242W 24" LCD Monitor Screen Resolution1920 x 1200 Hard DrivesPrimary - Samsung 850 Pro (512gig), Samsung 840 Pro (256gig), 2TB WD Caviar Black. PSUEVGA Supernova 1000 G2 CaseCooler Master HAF X CoolingCorsair H100i with Corsair Air Series SP120 Quiet Fans KeyboardLogitech Wireless Wave MouseLogitech Performance MX Internet SpeedHigh Speed Cable AntivirusNorton Security BrowserIE11 Other InfoMemory Timings - 1866MHz @ 9-9-9-27-1T @ 1.5 volts
it says o usb ports detected. it says to press f1--f2--or f11 to continue
I would check BIOS setting first.
Win8/8.1,Win7-U64, Vista U64, uncounted Linux... AMD and Intell, 9590, 8350, i5 3570k Corsair G Skill Crossfired Sapphire HD 7950 Vapor-X, ASUS R9 ... Computer typePC/Desktop Computer Manufacturer/Model NumberCustom, Dell and Lenono LT's OSWin8/8.1,Win7-U64, Vista U64, uncounted Linux distor's CPUAMD and Intell, 9590, 8350, i5 3570k MotherboardCFVFZ, GA990FXA, Z77e-itx MemoryCorsair G Skill Graphics Card(s)Crossfired Sapphire HD 7950 Vapor-X, ASUS R9 280X TOP Sound CardRealtek ALC889 Monitor(s) DisplaysViewSonic VX2770SMH 27" / ViewSonic VX2433 LCD 24" Screen Resolution1080i HD Hard DrivesSamsung SSD 840 Pro
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ASUS DVD PSUCorsair AX1200i, Seasonice 850 Gold CaseCooler Master HAF 922 & HAF 932, Lian Li Train case. CoolingAir, Glacer 240L expanded, custom EK loop with duel D5's KeyboardMicrosoft SideWinder X4 USB Keyboard / Logitech 250 PS2 MouseLogitech G500 / MS wireless 5000 Internet SpeedBest of 5ms / 75+ dn / 12+ up More or less. AntivirusMS esentials-MalwareBytes BrowserFirefox Chromebook
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thanks for the replies, I will try both of those.
windows 7 home premium x64 A-10 5800k DDR3-1866mhz 8gb g.skill series Radeon 7870 MSI after burner Computer typePC/Desktop Computer Manufacturer/Model NumberCustom Build OSwindows 7 home premium x64 CPUA-10 5800k MotherboardASrock FM2A75 pro 4 MemoryDDR3-1866mhz 8gb g.skill series Graphics Card(s)Radeon 7870 MSI after burner Hard Drives500gb western digital caviar blue 7200rpm AntivirusNone BrowserGoogle Chrome