PC failed POST

randellfarrugia

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Haven't been turning on my PC lately since I found a job and haven't been spending much time at home.

Anyway...

Turned on PC today (worked fine yesterday btw). Kept failing POST and kept showing the motherboard splash screen and restarting, couldn't even go into setup.

Made sure no cables were lose, turned it on again and told me overclocking failed. Went into setup, reset Bios and it worked.

Is this something that I should be worried about ? or is it a simple software issue ?
 

My Computer

OS
Windows 7 Home Premium 64 bit
CPU
Intel i7 920 @ 3.06 GHz
Motherboard
Asus P6T SE
Memory
Corsair XMS 3 Triple Channel 6GB - 1333mhz @ 9-9-9-24 (1.5v)
Graphics Card(s)
Gainward GTX 275 896MB
Sound Card
Realtek HD Audio
Screen Resolution
1440x900
PSU
Coolermaster 850W Silent Pro
Cooling
Akasa Nero CPU Cooler
Other Info
Memory is currently at 1144mhz @ 8-8-8-20 (1.5v)
With the limited amount of information I would guess you had a over clock and it failed. Just to be cautious I would monitor the temps. What you probably did was set the bios back to default.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Home made Desktop
OS
Windows 10 Pro. 64/ version 1709 Windows 7 Pro/64
CPU
Intel i7-6800K @ 4.3
Motherboard
ASUS X-99 Deluxe II
Memory
Corsair Platinum 16 gig @2400
Graphics Card(s)
EVGA GTX 1070 OC
Monitor(s) Displays
Asus 27" LED LCD/VE278Q
Screen Resolution
1920-1080 or 1280-720 HDMI
Hard Drives
INTEL SSD 730-240 Gb Sata 3.0/
PSU
EVGA Platium 1200W
Case
Phanteks Luxe Tempered Glass 8 fans/ one radiator
Cooling
XSPC/ Water Cooled CPU
Keyboard
Das 4 Professional
Mouse
Logitech M705/MX Anywhere 2-S
Internet Speed
100 mbits
Antivirus
Microsoft Security Essentials/ Malwarebytes Premium 3.0/ SAS
Browser
I.E. 11 default/Firefox/ ISP Time Warner Cable/Spectrum
Other Info
LG BluRay Burner/
Sound system-KLipsch-THX/
Icy Dock ssd Hot Swap bays.
Normally, when a computer boots up and goes through the POST routine, it signals successful completion of this by means of a single beep through the motherboard speaker (if fitted). Failure at this point usually results in a sequence of beeps, some long and some short. If you are getting such a sequence, what is it that you are hearing?
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Dwarf Dwf/11/2012 r09/2013
OS
Windows 8.1 Pro RTM x64
CPU
Intel Core-i5-3570K 4-core @ 3.4GHz (Ivy Bridge) (OC 4.4GHz)
Motherboard
ASRock Z77 Extreme4-M
Memory
4 x 4GB DDR3-1600 Corsair Vengeance CMZ8GX3M2A1600C9B (16GB)
Graphics Card(s)
MSI GeForce GTX770 Gaming OC 2GB
Sound Card
Realtek High Definition on board solution (ALC 898)
Monitor(s) Displays
ViewSonic VA1912w Widescreen (VGA)
Screen Resolution
1440x900
Hard Drives
OCZ Agility 3 SSD 120GB SATA III x2 (RAID 0)
Samsung HD501LJ 500GB SATA II x2
Hitachi HDS721010CLA332 1TB SATA II
Iomega 1.5TB Ext USB 2.0
WD 2.0TB Ext USB 3.0
PSU
XFX Pro Series 850W Semi-Modular
Case
Gigabyte IF233
Cooling
1 x 120mm Front Inlet 1 x 120mm Rear Exhaust
Keyboard
Microsoft Comfort Curve Keyboard 3000 (USB)
Mouse
Microsoft Comfort Mouse 3000 for Business (USB)
Internet Speed
NetGear DG834Gv3 ADSL Modem/Router (Ethernet) ~4.0 Mb/s (O2)
Antivirus
Avast! 8.0.1497
Browser
IE 11
Other Info
Optical Drive: HL-DT-ST BD-RE BH10LS30 SATA Bluray
Lexmark S305 Printer/Scanner/Copier (USB)
WEI Score: 8.1/8.1/8.5/8.5/8.25
Asus Eee PC 1011PX Netbook (Windows 7 x86 Starter)
I had only overclocked it from 2.66 to 3.0 ..nothing big.

As far as beeps go, I was hearing 1 beep which usually means succesful and before I get to see the windows logo I was seeing no signal and the pc kept restarting
 

My Computer

OS
Windows 7 Home Premium 64 bit
CPU
Intel i7 920 @ 3.06 GHz
Motherboard
Asus P6T SE
Memory
Corsair XMS 3 Triple Channel 6GB - 1333mhz @ 9-9-9-24 (1.5v)
Graphics Card(s)
Gainward GTX 275 896MB
Sound Card
Realtek HD Audio
Screen Resolution
1440x900
PSU
Coolermaster 850W Silent Pro
Cooling
Akasa Nero CPU Cooler
Other Info
Memory is currently at 1144mhz @ 8-8-8-20 (1.5v)
If you haven't changed your BIOS CMOS battery for a long time then you may try replacing it.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Own build
OS
Windows 7x64 Home Premium SP1
CPU
Intel i7 2600k
Motherboard
ASUS P8Z68 Deluxe
Memory
G.Skill Ripjaws (DDR3-1600) 2x4GB
Graphics Card(s)
Nvidia GeForce GTS 450; Intel HD Graphics 3000(GT2+)
Monitor(s) Displays
Dell Ultrasharp IPS panel U2311H, Samsung SyncMaster P2350
Screen Resolution
1920x1080
Hard Drives
Samsung 850 Pro SSD 256GB, Samsung SSD 840 120GB, Seagates 1TB Barracuda ST31000528AS x2
PSU
Seasonic M12II 520W
Case
Lian Li Lancool PC-K60
Cooling
Case: 1x120mm, 3x140mm CPU: Hyper 212+
Keyboard
Logitech MK520 (wireless)
Mouse
Logitech MK520
Internet Speed
6-7 Mbps
Antivirus
Norton Security Premium, Malwarebytes on 2 (MSE on 3rd PC)
Browser
FireFox
Other Info
Audio: Logitech Z523 2.1
Have you tried reverting back to stock settings (i.e. 2.66Ghz as opposed to 3GHz) ?
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Dwarf Dwf/11/2012 r09/2013
OS
Windows 8.1 Pro RTM x64
CPU
Intel Core-i5-3570K 4-core @ 3.4GHz (Ivy Bridge) (OC 4.4GHz)
Motherboard
ASRock Z77 Extreme4-M
Memory
4 x 4GB DDR3-1600 Corsair Vengeance CMZ8GX3M2A1600C9B (16GB)
Graphics Card(s)
MSI GeForce GTX770 Gaming OC 2GB
Sound Card
Realtek High Definition on board solution (ALC 898)
Monitor(s) Displays
ViewSonic VA1912w Widescreen (VGA)
Screen Resolution
1440x900
Hard Drives
OCZ Agility 3 SSD 120GB SATA III x2 (RAID 0)
Samsung HD501LJ 500GB SATA II x2
Hitachi HDS721010CLA332 1TB SATA II
Iomega 1.5TB Ext USB 2.0
WD 2.0TB Ext USB 3.0
PSU
XFX Pro Series 850W Semi-Modular
Case
Gigabyte IF233
Cooling
1 x 120mm Front Inlet 1 x 120mm Rear Exhaust
Keyboard
Microsoft Comfort Curve Keyboard 3000 (USB)
Mouse
Microsoft Comfort Mouse 3000 for Business (USB)
Internet Speed
NetGear DG834Gv3 ADSL Modem/Router (Ethernet) ~4.0 Mb/s (O2)
Antivirus
Avast! 8.0.1497
Browser
IE 11
Other Info
Optical Drive: HL-DT-ST BD-RE BH10LS30 SATA Bluray
Lexmark S305 Printer/Scanner/Copier (USB)
WEI Score: 8.1/8.1/8.5/8.5/8.25
Asus Eee PC 1011PX Netbook (Windows 7 x86 Starter)
Overclocking can be a very touchy matter, especially with certain motherboard/CPU combinations, etc. There are typically several different ways to achieve overclock. What was your specific methods?
 

My Computer

Computer Manufacturer/Model Number
Custom Build
OS
Windows 7 Ultimate x64, BackTrack Linux 5 R2, Windows XP
CPU
Intel Core i7 920 OC to 3.6GHz
Motherboard
ASUS P6T Deluxe V2
Memory
Corsair 6GB DDR3
Graphics Card(s)
ATI Radeon 4890
Monitor(s) Displays
ASUS 23"
Screen Resolution
1920x1080
Hard Drives
150GB Velociraptor
640GB
PSU
Corsair 850w
Case
CoolerMaster HAF932
Cooling
CoolerMaster V8
Internet Speed
30Mbps
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