Computing.Net > Forums > General Hardware > Powers Up; Won't Boot

Computer Problems? Computing.Net has over 1,000,000 posts about all things technology related! Over 90% answered within 24 hours! Click here to start participating now! Also, be sure to check out the New User Guide.

Powers Up; Won't Boot

Reply to Message Icon

Name: Connell
Date: August 31, 2009 at 18:20:35 Pacific
OS: Windows XP
CPU/Ram: 2 Gig
Product: Asus P5n32-sli deluxe motherboard
Subcategory: General
Tags: boot, reset, hangs, asus, nvidia
Comment:

Wierdest thing I've ever seen. This new build ran flawlessly for about a month before developing this hitch. When powered on it starts all fans, cycles through the CD and other drives and then presents a blank screen. It doesn't even get to the initialization messages.
Blank screen, all fans humming.
BUT then, just as reliably, it will re-boot perfectly if I use the RESET button. Every single time this is how I must turn on my computer. And after the RESET - Voila! - it works perfectly, even better than most.

Until the next day.....when I go to power it on.



Sponsored Link
Ads by Google

Response Number 1
Name: jam
Date: August 31, 2009 at 19:31:34 Pacific
Reply:

Make/model, wattage & amperage specs of your PSU?


0

Response Number 2
Name: lycan20
Date: September 1, 2009 at 01:53:15 Pacific
Reply:

Did you download or install something before that happened?

Want A Weekly Update on Latest System Security Problem http://www.systemsecurityinstitute.org


0

Response Number 3
Name: OtheHill
Date: September 2, 2009 at 15:54:27 Pacific
Reply:

I would also look at the PSU as the problem.


0

Response Number 4
Name: lycan20
Date: September 3, 2009 at 04:53:01 Pacific
Reply:

Well inform us further more on what you have did before the problem got on your computer.

Want A Weekly Update on Latest System Security Problem http://www.systemsecurityinstitute.org


0

Response Number 5
Name: Connell
Date: September 5, 2009 at 14:48:18 Pacific
Reply:

Jam -
Good point. The PSU is the Enermax Infiniti, a 720watt modular unit that runs full power at 40 degrees C. The input current rating is 4-11amps.

I thought this was more than enough juice. I'm not running an SLI set up (even though the board can accommodate it).
Your thoughts?

Thanks in advance,
Connell


0

Related Posts

See More



Response Number 6
Name: Connell
Date: September 5, 2009 at 14:52:54 Pacific
Reply:

lycon 20
This condition didn't abruptly develop but rather grew over time. At first it only exhibited this reset-only boot characteristic occassionally. Now it seems permantent.
I've run register cleaners and all manner of system diagnosis. In particular, I've thrown everything CC (crapcleaner) has at the problem. Once my rig is running it works flawlessly and fast. It's just this funny booting thing.
And I have never had any games on the machine. It's purly used for video and graphic editing.
So I'm not thinking it's a software conflict.....even though I like them better than hardware problems.
Whatchathink?
Connell


0

Response Number 7
Name: OtheHill
Date: September 5, 2009 at 20:01:12 Pacific
Reply:

Check the settings for your RAM. Voltage settings and timings. May need to set manually. Your RAM may require more voltage than the standards.

Also exhibits symptoms of a poor connection somewhere. Re-seat everything but the CPU/HS. Snap the RAM in and out 4 or 5 times to burnish the contacts.

Power supply sounds more than adequate. That said, check the voltages in PC Health to verify they are running close to specs.


0

Response Number 8
Name: lycan20
Date: September 7, 2009 at 02:10:46 Pacific
Reply:

Well try first what Othe advised i just want to see the result of what he wanted to do.

Want A Weekly Update on Latest System Security Problem http://www.systemsecurityinstitute.org


0

Sponsored Link
Ads by Google
Reply to Message Icon

CPU Temperature UPDATE:SATA on DELL 4700 ...



Post Locked

This post is quite old and has been locked from receiving new replies. Please create a new posting instead.


Go to General Hardware Forum Home


Sponsored links

Ads by Google


Results for: Powers Up; Won't Boot

computer powers up, won't boot up www.computing.net/answers/hardware/computer-powers-up-wont-boot-up/20571.html

Power light flashing, won't boot www.computing.net/answers/hardware/power-light-flashing-wont-boot/37082.html

pc won't boot up www.computing.net/answers/hardware/pc-wont-boot-up/41753.html