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Compaq Presario R4000 Won't Turn On

cj2600 August 8, 2009 | Andy, My co-worker’s daughter changed the bios in her Compaq Evo N-400c and promptly forgot it. When you unplug the power chord and take out the battery and plug the power chord back in while the battery is out usually for some reason it ... Is it the keyboard? Any other tech-ways to try? http://divxeo.com/compaq-presario/compaq-presario-r4000-memory-problems.html

Does not turn on at all at present. Sadly, the magic was only short lived. Try this: Start>>right click on My Network Places (in the right pane)>>Properties Right click on your network connection (wired or wireless)>>Properties>>Highlight Internet Protocol (TCP/IP) and click on properties button In the cj2600 September 27, 2007 | Filicia, Take a look this post: Laptop has bad video on the LCD screen.

I don't have anything cracked underneath, from what I've seen so far, but I don't know if this is something I can fix. Maz October 27, 2007 | Hi I have a Compaq Presario v6000 laptop was wondering if anyone knows how to remove scratches on the screen? I want to take apart the keyboard and check that specific key.

Ask a question and give support. What is wrong? Myslyn October 30, 2007 | I meant Hitachi, but it doesn't really matter right now since the computer is not "seeing" the hard drive anyway, but it'll be good to use Try reseating the memory modules first and if it doesn't help, test the laptop with a working memory module.

solved PC won't boot with secondary hard drive plugged in compaq laptop presario 2500 wont charge no lights how to remove info off hard drive solved Bios detects hard drive but Will it work with one of the modules installed? power supply adapter check out ok! http://newwikipost.org/topic/hzPUR1Svp11OaRgdw5uyGFktVpAnRUzZ/Compaq-Presario-R4000-won-t-turn-on.html TIA, Sherry _____ James November 2, 2008 | I have a HP Laptop, the Caps Lock Button keeps on blinking after booting up to Windows XP Professional.

Why do you think the problem is related to the LCD or cable? That is, for example, to display would show it going to the first track and would start timing, as if it was playing the track. what i have to do now? Unplug the power cord, remove the battery and wait for 2-3 minutes.

solved Pc can't boot because of faulty hard drive? http://www.tomshardware.com/forum/53111-2-compaq-r4000-boot-faulty-hard-drive I\015\012simply ran the recovery disc to load the repair console. cj2600 March 6, 2008 | Tomek, I would check the memory module first. If I hit the power button, the power led flashes and so does one of the volume led’s next to it. 1.

Log in with Facebook Log in with Twitter Log in with Google Your name or email address: Do you already have an account? http://divxeo.com/compaq-presario/compaq-presario-cq61-wont-turn-on-lights-flash.html It is necessary to open up the laptop and take a look at the motherboard. kathy August 16, 2007 | my 700 compaq laptop won't boot or start. How can i reset the bios?, Can i take out the rtc battery and let it sit for a few days to reset it?

Ask a question and give support. solved Old Packard Bell Legend Synera. Some time ago my laptop boot up after many times of trying to turn it on. Check This Out Donald A Zaron March 11, 2010 | Can the BIOS chip on a Compaq Presario F500 notebook computer replaced.

Replace the motherboard. I have tried turning the laptop on with battery removed and also with the hdd removed but it is still the same. it seems as though the computer works fine its just that the lcd is having problems showing the display.

Remove hard drive, DVD drive, battery and try starting the laptop from AC.

Have done a hard reset. thanks Report buggo- Jan 27, 2015 at 07:27 PM worked for me to Report N3tte- Feb 6, 2015 at 03:15 AM Omg I thought I had lost my dear old laptop what could cause this and can i fix it? cj2600 April 2, 2007 | Jim Hinds, If there is nothing wrong with the laptop, you should be able to boot even if the battery is dead or removed.

If both internal and external video have the same video problem, it could be bad video card. You may also... Thanks for sharing!!! this contact form You can support my work!

Then plug just the AC power in and try turning ... Its def not my video card, i didnt replace the ram, I have absolutely no other problems. Since the power lights came on momentarily (about 1 sec) before shutting down, with no error codes, I can only assume that it's not RAM-related. It is bugging the crap out of me since I can't really do anything if I have to hold the screen to be able to see.

Andrew July 15, 2007 | Thanks for the help! Good luck! only half the screen works the lower half is just dead pixels, but if you press the bottom right hand corner of the screen the lower half works (just while pressure