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Compaq Presario R4000 Memory Problems

If this problem appears only on the internal screen but external video works fine, it could be bad LCD screen or video cable. I use this browser on many different computers and never had a problem. Is it the keyboard? can anyone help? this content

McAffee Security or adding memory cards should not effect the ability to do a system recovery, but so be it. Now the laptop is working again. Thanks so much. jeff February 28, 2007 | thanks for the great website! http://www.techspot.com/community/topics/compaq-presario-r4000-memory-problems.125124/

The repair shortcuts are intended to help the advanced amateur or technician to quickly repair the laptop and check up the components marked with a high failure rate from the diagnosis The power cord is funny, yet the port in back is very tight-NOT loose. When computer boots up it beeps for a few seconds straight. It will help you to find out witch memory module is bad.

Thank you. It can be used as a full desktop replacement notebook, which is one of the reasons I opted for it myself. Scott Best September 17, 2008 | Thanks cj2600, I will try that. thanks thanks thanks Don U.

No joy. If the laptop works fine with both modules installed into the slot A, but freezes with both modules installed into the slot B, apparently you have a problem with the slot Pros Great widescreen display. http://www.electronic-servicing.com/compaq_presario_notebook/q598551-compaq_presario_r4000_embedded_wirless Result: Same as 1). 3) Added the optical drive with the XP system disk inserted.

test the laptop with a known good memory stick. safe mode or anything else = no. Troubleshooting Game Problemspage 72................................................................................................................................................................ Like an amateur I forgot to lock the CPU socket when I was replacing a CPU.

can you tell me how to fix it. http://www.laptoprepair101.com/hp-compaq-laptop-notebook-manuals/ Just search for "HP ZE5400 keyboard" I would recommend to contact the seller before buying the keyboard, just to confirm that you are buy the right one. It ended up getting sent into Compaq and they said it was a faulty hard drive that caused the problem. Compaq Presario R3000 Notebook Trojan virus on compaq presario sr1303wm how can i reboot this computer.

When I plug the a/c jack in, the red charge led flickers on and off rapidly. http://mffonline.com/compaq-presario/compaq-presario-f500-video-problems.php I then purchased a second 256k module. My preceding comment was hasty. The 100GB hard drive that it comes with runs at only 4200RPM which can be noticeable when it is being accessed.

LAST TIME I WAS USING IT IT WAS WORKING JUST FINE AFTER I WAS DONE I TURNED IT OFF LIKE I USUALLY DO. cj2600 March 6, 2008 | Tomek, I would check the memory module first. It's still under warranty, but the warranty isn't honored in a different country, only the country you bought it in, unfortunately. http://mffonline.com/compaq-presario/compaq-presario-r4000-boot-error.php Troubleshooting Power Problems Symptom Internet PC will not turn on.

Babu July 28, 2009 | please help me . Another feature of this book is that one can select a typical repair shortcut thereby saving considerable "swap...https://books.google.de/books/about/Computercare_s_Laptop_Repair_Workbook.html?hl=de&id=qCA9tMQ_BlAC&utm_source=gb-gplus-shareComputercare's Laptop Repair WorkbookMeine BücherHilfeErweiterte BuchsucheDruckversionKein E-Book verfügbarAmazon.deBuch.deBuchkatalog.deLibri.deWeltbild.deIn Bücherei suchenAlle Händler»Stöbere bei Google Play Keep in mind I am using the laptop right now so I got it working after like 20 tries..

I have tried almost everything to reset the CMOS.

Call a Compaq Authorized Service Provider. felicia September 26, 2007 | an 6cm Grey band appear on my LCD, what I'm going to do with it? This, along with only 512mb RAM has meant that loading games can take a little bit longer than is hoped for, however these are two aspects that can easily be upgraded I have checked the system board and cannot not find any jumpers.

You can support my work! Last night though I noticed the laptop wasnt going to sleep like it usually does when I closed the screen. If I hit the power button, the power led flashes and so does one of the volume led’s next to it. 1. http://mffonline.com/compaq-presario/compaq-presario-f551au-to-xp-pro-problems.php TY April 4, 2008 | HEY.I HAVE A PRESARIO V5000.WELL I THINK SOMEONE DROPPED IT.NOW ITS LIKE I HAVE A SHORTAGE OR SOMETHING WHEN I TRUN THE POWER ON.THE SRCEEN LIKES

It has an AMD cpu. Try reseating the memory module. Hope this helps. Only after it has just booted up do you notice any slow down of opening programs, however this could be my individual setup of startup programs and antivirus software.

Basically it means that the processor runs much lower than capable when it is not required (eg. Thanks again… Michael Echols December 9, 2007 | I just wanted to thank you for a little piece of information I obtained on your web site today. When I turned the power on the fan and all lights would start but screen was blank like it wasn't accessing the hard drive. Put off buying a new laptop (for a while I hope) thanks, Daniel VARUN December 28, 2007 | I HAVE COMPAQ 7010 LAPTOP.FEW DAYS AGO SOME WATER WAS DROPPED ON IT

Maybe it's useful information? it seems as though the computer works fine its just that the lcd is having problems showing the display. You never know. Andrew July 15, 2007 | Thanks for the help!

Can anyone help? Insert recovery disk. If I hit the power button, the power led flashes and so does one of the volume led's next to it.