The entire white color is yellow in the screen even in safe mode boot. Some Windows appear distorted and unreadable once they are open sometimes when MS button is pressed windows became normal but white color still yellow, connecting laptop to external screen all is fine and normal. What part of my laptop is wrong and must be repaired or replaced?
NAHHHHHH ! bull pucky.
the CCFL lamps all fail , soon
the all turn yellow, then die or flicker then die,
ALL DO. and for sure NOW.
its old and the PC from 2000 to 2010 years,(and monitors)
all do that.
dv2000 to 9000 did that, at least.
go here, click control+F (find) and find yellow.
see , they all do that ever single one, have like 5 pc here like that, parked in the attic and 2 monitors.
http://www.pcdied.com/monitors.html
look here, see , see the CCFL words, BINGO
the cable inside never falls off, only if MOLESTED or hinges broke. (rare rare exceptions)
https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2380057.m570.l1313.TR0.TRC0.H0.Xdv6000+ccfl.TRS0&_nkw=dv6000+ccfl&_sacat=0
vast numbers of HP screens run CCLF back THEN
over 7 years ago , old.
some screens getting the tubes out
the LCDis damaged, even a super tech can cause that. due to the way each screen is made, some are easy , some are near impossible to replace clean. (whole screen yes)
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The screen is faulty or the screen cable has become dislodged. Best take it to a repair shop.
SOURCE: HP Pavillion ze5600 notebook won't boot up
All i can say is reinstall windows, or do the better thing and go with linux (i would use ubuntu, particularly the kubuntu variant: linux http://www.linux.com/welcome/ ubuntu http://www.ubuntu.com/ kubuntu http://www.kubuntu.org/
SOURCE: HP Pavillion Entertainment PC screen blank, power lights on
try this put off the laptop and remove the battery and the power cable and then hold the power button from 30-60 seconds then put back the power cable(without battery) and switch it on it should work then shutdown and put battery pack in
SOURCE: Acer Aspire 5315 lcd screen corruption. External lcd partially ok
i know your problem. even if you change the inverter it will not work. the real problem of your notebook is vga memory or video memory. use hot air to resolder your memory. trust me!
SOURCE: Set my Toshiba Satellite Laptop PSA60U-01W015 to it Factory Sett?
some of these systems have the factory restore option on post boot before the OS kicks in. From a cold boot look for the hit DEL or Fx key and do that - you may have to boot a few times to catch it, and possibly hold the defined key down in anticipation of the option to appear on what looks like a DOS screen. You may need the recovery discs that came wit the system if the image is not in a hidden partition of your drive. Good luck.
SOURCE: HP dv6000 Laptop LCD has no graphics (Always white)
HOW TO FIX YOUR DV6000/DV9000/DV2000
All the Problems described are Graphics Related..
Faulty Nvidia Chip..Both Intel And AMD Based Motherboards..Though More Common on the AMD..
The symptoms of the Laptop Powering on and Shutting Off Repeatedly..Or.. Powering On and Having No Video...Or... Power Strip Lights Up, Beeps,Shuts Down...Or..No Power At All...Or.. Intermittant Loss Of Wireless/Video Goes In And Out/Touchpad Slows and Freezes..
To Fix this issue, You will need to Reflow The Graphics Chip.
I will Explain In Full Detail As To The Correct Method Below....
HP DV6000/DV2000/DV9000 Compaq v2000 Video Chip Reflow Instructions
First Step Is Complete Disassembly Of All Parts And Components..
Remove RAM, Remove CPU, Of Course Remove Heatsink and Fan assembly.
Next Step is Insulating the Motherboard... You need to Protect The CPU area, The RAM area, Cover any plastic Plug ports.
Try to leave 1/4 inch area around the edge of the chip free of insulation.
To Insulate the Board.. I use thick pieces of Tin/Aluminum, you can fold up some aluminum foil (tin foil) About 4 folds thickness....
Now that you have your Motherboard Insulated... Make Sure There's Nothing Flamable Or Burnable Below the Motherboard... it will get quite hot underneath.
You will need a Heat Gun.. You can get one of these at your Local Home Improvement Store, they cost about $15 - $30.. You Will Use ONLY the LOW Heat Setting... I REPEAT..... USE ONLY THE LOW HEAT SETTING ....
Next You Will Need Some Coins.. Yes Coins..
8 Quarters and 2 Nickels... Put the 2 Nickels On the Bottom and Stack Quarters On Top...
Place The Stack Of 2 Nickels And 8 Quarters On Top Of The Graphics Chip...
The Reason for using the Coins: Using the coins serves a few purposes...
1) It Helps Transfers the heat Into The Chip More Evenly/Slowly
2) It Helps Hold The Heat Longer/Then Helps To Cool Slower
3) It Gives The Correct Amount Of Weight That Is Needed To Press The Chip
A Thing To Look Out For...
Hewlett Packard is nutorious for using the RED epoxy around the edge of the Graphics chip.. this epoxy is used to help secure the chip to the motherboard...
This is a process that is Hand Done at the Factory.. And Some Boards Will Have Only A Little Amount of this, Some Will Have Alot of it...And Some are Only Done On The Corner Edges....
If There Is Alot of This On Your Chip, You Might End Up Needing To Carefully (REAL CAREFULLY) Remove as much of this epoxy as able to....You can use a Razor Blade To Lightly Scrape This Off... DO NOT MISS AND SCRATCH THE MOTHERBOARD!!! Go SLOW...
Now Comes The Heating Of The Chip...
Start With The Heat Gun About 6 Inches Away From The Top Of The Quarter Stack..You want to be holding the gun at a 45% angle.. Aim the heat at the Edge of the chip, You Will Start Rotating Around the Chip- around the outer edge of the chip...then use tighter circles concentrating on the quarter stack, then after about 30-40 seconds, slowly move closer to the chip...
Never Move the Heat Gun Closer than the Top Of Your Coin Stack...Then Pull It Back And Slowly Repeat.. The Chip Needs To Get Hot Enough To Re-Melt The Solder Balls On The Underside Of The Graphics Chip Back Down To The Contact Pads On the Motherboard.. and this takes Quite Alot of heating to Do.... You Must Not OVERHEAT the CHip... It Is Best To Underheat it and have to Redo.. than to overheat.. It will cause the solder to break down and even crack/split.. causing failure forever...
This process will take about 3 minutes total.. Once you shut off the Heat Gun.. Leave The Stack of Coins On The Chip And Let Sit For Another 5 minutes..
Now Remove The Coins(carefull they might still be hot)
Remove All Insulation.. Reinstall RAM, CPU, Heatsink and FAN Assembly (and Of Course Thermal Pads or Paste.. Note:. If Paste Is Used.. It Must Be Silver Paste...
Now You Can Connect The Power Button Strip/ Video Cable And The DC Jack Cable.... And Plug In AC adapter .. You're Now Ready To Test For Solid Power and Video....
Upon Sucessful Chip Reflow/Rebake.... You Need To Go To The HP Website..( www.hp.com )..Click on SUPPORT AND DRIVERS, then select...DOWNLOAD DRIVERS AND SOFTWARE....Then either click the box to Auto-Detect System, Or Enter Your Make/Model Info, Once At The Page With All Of Your Drivers.... Choose The BIOS UPDATE Driver..
Choose The Newest Driver And Download/Install It... It Will Reboot The Laptop And Upon Rebooting, Your Fan Will Spin Faster And More Often Due To A Thermal Controller Update In The BIOS Update...
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