critical proccess died

[GabTheScripter]

Hi
My problem is that when im trying to boot in windows the screen become blue and saying "critical process died"
and when im trying to go into automatic repair my pc close by itself so i made a usb windows 10 installation to install again,
then booted on the usb but the pc closed by itself again 
i really dont know what to do

[itsmyname]

@GabTheScripter -- booted on the usb but the pc closed by itself again 

Could it be overheating, and shutting-down to prevent permanent damage?

[GabTheScripter]

cant be that because i cleaned the fan 

[itsmyname]

@GabTheScripter -- cannot be that because i cleaned the fan 

Did you observe that the fans do spin, when powered-on?

Did you clean the heat-sink between the fan and the CPU?

Did you clean around the "air-intake" vents? 

Is the flow of room-temperature air through those intake vents restricted?

Is the flow of warm/hot air through the exhaust vents restricted?

Did you blast some compressed-air into the power-supply, to remove some hidden dust?

[GabTheScripter]

oh wow i didnt know about that i will do it tomorrow thanks

[GabTheScripter]

i tried everything but still doing the problem

[itsmyname]

@GabTheScripter -- i made a usb windows 10 installation to install again, then booted on the usb but the pc closed by itself again 

Those symptoms might be an indication of the computer's hardware (motherboard? power-supply?) beginning to fail.

Power-off your computer. Power-on your computer, while repeatedly tapping the ESC key on the keyboard.

When a menu appears, hopefully you can click on the "run HP Hardware Diagnostics" to test the hardware.

How old is the computer?  Maybe, it's time to remove the disk-drive, and cannibalize the RAM & CD/DVD drive, and take the residual to an end-of-life electronic-recycling centre.  Then, buy a new computer, running Windows 11, and attach the old disk-drive as a "secondary" disk-drive, to copy all your personal files to the new computer's disk-drive.

[GabTheScripter]

nope i dont have the hp diagnostic thing also
my pc is 9 years old

[itsmyname]

@GabTheScripter -- my pc is 9 years old

At this point, you have two choices:

1. pay a computer technician to trouble-shoot, and hope that the least-expensive repair, namely replacing the power-supply, will fix it. Cost: $60 to $80 for the technician, and about the same for a power-supply. It would be extremely expensive to replace the motherboard, which will require the purchase of a new Windows 10 license.
2. remove the disk-drive, buy a new computer running Windows 11, and install the old disk-drive as a secondary disk-drive, to copy all your personal files onto the new disk-drive.

Note that a nine-year-old disk-drive can be compared to nine-year-old automobile tires -- not much tread left, and an increased risk of a "blow-out" (that would cause the permanent loss of all your personal files).

[GabTheScripter]

yeah i might call a technician 
but when i booted up the memtest it didnt closed by itself i did 2 passes and it said no error