When i turn on goes to power saving automatic
The monitor is NOT receiving a video signal from the PC.
You could try a different monitor, but it is likely your graphics processing unit (GPU) has failed.
If your monitor plugs into the motherboard for the graphics signal, then you can purchase an 'ad-on' video card for your PC that will allow you to continue using that PC. Video cards come in a variety of shapes and sizes so you need to know what 'slots' for ad-on cards are available for use and how much your budget is. According to google, that model has onboard AGP graphics, so it will have PCI slots (do NOT confuse this with PCI-e they are NOT the same.) This is, (like the rest of your PC,) very old tech and there are sadly, not a lot of choices out there for PCI video cards. Basically, the ones left are the ones no one else wanted to buy....you are better-off calling local PC shops to see if they have any used cards for sale. You don't need anything more than a 32MB or 64MB card at the very most.
if you already have one, and are using it, then power everything down and unplug the power cord. Press the power the power-button for 5 seconds to ensure complete power-drain from the system. Completely remove the video card and blow-off any dust. Inspect the card for blown-capacitors, if none found; re-install the card, and reconnect everything and try it again.
SOURCE: When I try to start my computer it automatically goes to power saving mode.
Take the side of pc off and locate CMOS battery, 3V disc shaped, and check if not flat as your pc will not start at all if it has lost all settings in bios. If replaced battery and still no luck locate on motherboard 'JBAT1' terminal and put jumper on pins 2-3 then back on pins 1-2. This will clear any faulty cmos settings and require you to set time and date again etc. If you still get no boot up, either the power supply or proccessor is faulty; unfortunately hard to diagnose over the net.
SOURCE: my friend has a HP
It is possible that the file Lsass.exe has become damaged or is not properly linked to the other files in the security system. Reset this file by using the following steps:
1. Turn on the PC and press the F8 key repeatedly when the first screen appears.
The Windows advanced options menu appears.
2. Use the Up and Down Arrow and Enter keys to select Return to OS choices .
3. Select Microsoft Windows Recovery Console .
NOTE: If "Microsoft Windows XP Recovery Console" is not listed, restart the PC with a Windows XP CD, Recovery Console CD, or Recovery Tools CD in the top CD or DVD drive and open Microsoft Windows Recovery Console. If a Windows XP Setup screen appears when using Recovery Console CDs, press the R key to open the Recovery Console.
NOTE: If "Microsoft Windows XP Recovery Console" does not list and you do not have a CD with recovery console, try the following:
a. Turn on the PC, and press the F10 key repeatedly at the first screen.
b. At the Recovery screen, click Advanced Options .
c. Press the Alt + D keys at the same time to open a command prompt window and skip to step 5.
4. When the login prompt appears, press the number next to the windows version (minint or Windows) and type the logon password. Try pressing Enter if you do not know the password.
5. At the command prompt, type the following: diskpart
6. Press Enter , do one the following:
NOTE: If the main drive volume name does not appear in the list, the PC needs to be recovered.
SOURCE: HP Pavilion m7580n desktop When I turn on PC after
i thing that is motherboard problem,,, check some others parts..
SOURCE: My HP pavilion 533w only tries to turn on when the
Open the desktop, and re-seat the memory. Let me know if that works.
SOURCE: computer loads and goes blank
Best thing is to contact the company its totally free if you have acces to another computer and access email you can email them your promblem there great experts. i use it all the time heres the email address [email protected]
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