It turns off mid-boot

[Lazerboss1]

My pc turns off mid-boot and after running a system diagnostics everything passed and after booting into my pc multiple times it now shows a error code c0000034 i this point i got no idea whats going on with my pc all my components are working fine.

[Lazerboss1]

UPDATE: now it keeps booting into windows advance launch options and if I try to reset or run systeme repair it turns off after a few seconds 

[Lazerboss1]

other update : when  my pc turns off it seems to be still on but it shows nothing on the monitor the CPU fan stops spinning but the second fan in the system keeps on spinning and the hard drive also seems to be also on

[Riddle_Decipher]

@Lazerboss1 Welcome to HP Community!

I have a few steps that should help resolve the issue, also, if there's no display on the monitor at the moment, please connect it to an alternate monitor and check if that works, if that doesn't work either continue with the below steps:

Step 1: Remove discs and devices

Before troubleshooting startup issues, remove or disconnect all discs and devices from the computer.

1. Turn off the computer.

2. Remove any discs and USB devices.

3. Remove memory cards from the card reader slot.

4. Disconnect all non-essential devices such as printers, scanners, external hard drives.

5. Leave only the mouse, keyboard, and monitor connected.

After you have removed all discs and devices, turn on the computer.

• If the computer starts, reconnect devices one at a time, to determine which disc or device is causing the problem. If the issue is solved, troubleshooting is complete.

• If the computer still does not start and exhibits the same problem, press and hold the Power button to turn off the computer. Do not connect anything, and then continue troubleshooting.

FOR DETAILS & FURTHER INSTRUCTIONS, USE THIS LINK: CLICK HERE & SKIP TO STEP 2 ONWARD

(By the end of this article all the issues should be resolved)

Let me know how that pans out,

If you feel I was helpful, simply click on Accept as Solution to help the community grow,

That said, I will have someone follow-up on this to ensure you've been helped,

Just in case you don't get back to us within 24 - 48hrs, and have a good day, ahead.

[Lazerboss1]

thanks for the reply!

my pc does not have any problems turning on but more of booting problem the last options were to refresh or reset my pc but both failed for the  refresh it keeps on saying the "there was a problem refresh your pc" and trying to reset my pc it was at 25% then my pc turns off and it reapeat's after every attempt and I dont why my pc seems to still be on having the cpu fan  and monitor off because on the side of the case I can feel the hard drive is still on and the power button is still alight. 

[Riddle_Decipher · Accepted solution]

@Lazerboss1 If you've checked with an alternate monitor and that has the same issue, this is most likely due to a hardware malfunction and I suggest you talk to HP support and discuss your options, follow the below steps to get started:

1) Click on this link - http://www.hp.com/contacthp/

2) Click on Sign-in or select the product using the below step:

3) Enter the serial of your device.

4) Select the country from the drop-down.

5) Click on "Show Options".

Fill the web-form, to populate a case number and phone number for yourself!

Also, if you are having trouble navigating through the above options, it's most likely because the device is out of warranty, if yes? please send me a private message with the region you are contacting us from, 

here's how private messages work: Click here for details.

If you wish to thank me for my efforts, you could click on "Accept as solution" on my post as the solution should help others too.