Restarting PC failure

theflooringguy

New member
Local time
6:19 PM
Messages
4
Hi Everyone,
I am a long time PC user and know what I have absorbed since Atari ST days and have read PC related mags continually since the '80s . I had a friend who was a very knowledgeable amatur tech who sadly passed away and I am still trying to keep on top of problems but you can't win em all! I am a self employed suplier and fitter of all types of flooring.
I a current ongoing problem with my rig which is; It works exactly as it should - but it crashes out (powers off) at random times - usually after it has been left running for a few hours on SLEEP or in use. This has been happening for 3 or 4 months at least and when I try to restart it just keeps turing of after 3 seconds without even allowing the POST screen to show. I have tried to start it with everything disconnected that will unplug but the problem remains. This morning I was sat in my ofice and tied to start the beast - and lo and behold it booted straight into Win 10 and ran perfectly! This points to a component fault in my opinion but where? Is it in the 4 year old PSU (550w model) , The mobo, GA-z87-Hd, the ram, 8g crucial? Not much else I suppose. I have heard of this problem before on Google but no solutions. Can anyone help out plz?
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
Windows 7 Home Premium
CPU
Intel i5 4440
Motherboard
GiGabyte GA-Z87-HD3
Memory
8b Ram
Graphics Card(s)
Radeon 7750
Sound Card
M-Audio 25/96
Monitor(s) Displays
Ilyama
Screen Resolution
1920 x 1080
Hard Drives
Samsung SSD 250gb
Kingston SSd
PSU
point Atx 12v: PT550W
Case
Coolermaster
Cooling
Mobo processor fan
Keyboard
Microsoft Media pro usb
Mouse
Sandstrom hyper scroll
Internet Speed
Up t0 44mb/s
Antivirus
Defender
Browser
Chrome
Other Info
Never had a problem 'till it threw a serious wobbly by restarting randomly for ages, then it would not start at all, took it to a computer repair shop (not much use - cost me 80.00) came back- happened again - I eventually traced it to old m-audio midi driver. Now fine.
Hi theflooringguy- You posted in the Win 7 forum. I suggest you post at Windows 10 Help Forums since you have Win 10.
 

My Computer

Computer type
Laptop
Computer Manufacturer/Model Number
Dell M6500 Precision Work Station
OS
Windows 7 Pro SP1 64 bit
Memory
8 GB
Screen Resolution
1920x
Internet Speed
30 Mbps
Antivirus
Norton Security
Browser
IE 11
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