Having problems with your HP Compaq Presario R4000 Notebook ?

How do i lighten my screen?? - HP Compaq Presario R4000 Notebook


Answers :

Press and hold "Fn" key then tap F8 to brighten screen.
Try this, Press your Start button, go to CONTROL PANEL, then APPEARANCE & PERSONALIZATION you will fine your controls there...
Repair Help & Product Troubleshooting for HP Compaq Presario R4000 Notebook

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Compaq Presario R4000 boot error


I had a similar problem with my R4000 just in the past three months. I\015\012simply ran the recovery disc to load the repair console. When it tells\015\012you type EXIT to end, instead type "CHKDSK" and let it run it's\015\012course. That should ... HP Compaq Presario R4000 Notebook

Blank screen instaed of desktop


This should help. \015\012\015\012I purchased the HP-Compaq C765TU Presario, serial # CND81233B5, from Octagon Computers. My notebook came with only "Freedos" because I was going to Dual-boot Windows XP Professional & Linux, but ... HP Pavilion dv6000z Notebook

Cant see desktop screen


Try this if your problem sounds the same or similar: \015\012 \015\012I purchased the HP-Compaq C765TU Presario, serial # CND81233B5, from Octagon Computers. My notebook came with only "Freedos" because I w ... Acer Aspire 5610-4648 Notebook

Compaq C304nr Bios problems.


This HP Support, the page for Compaq Presario C304NR, and the Manuals page,http://h10025.www1.hp.com/ewfrf/wc/manualCategory?lc=en&dlc=en&cc=us&product=3245634&lang=en&Go down to the first download in the list -& ... HP Compaq Presario C304NR Notebook

How to install Windows Xp on Compaq Presario CQ40 Notebooks ?


I have succeful install windows xp into compaq presario cq40 with this windows xp disk .It diffrent compare to other windows xp.it support compaq presario cq40.100% working for all compaq presario cq40.\015\012Download link:\015\012 ... Compaq Presario Notebook

Blank screen my laptop gets turn on but couldn't boot windows vista. after the scroll bar of windows corporation the screen gets blank. please help me


Try this if your problem seems like mine: \015\012 \015\012I purchased the HP-Compaq C765TU Presario, serial # CND81233B5, from Octagon Computers. My notebook came with only "Freedos" because I was going to ... Toshiba Satellite P205-S6287 Notebook PC

How do i lighten my screen?? - HP Compaq Presario R4000 Notebook


Press and hold "Fn" key then tap F8 to brighten screen. ... HP Compaq Presario R4000 Notebook

Monitor / LCD screen unresponsive to computer.


Most laptops have vents on the bottom of the laptop and if these are restricted or blocked the CPU will overheat and a thermal shutdown will occur. The laptop will not boot up again until the CPU has cooled down, continual use of the laptop this way ... Compaq Presario Notebook

Not booting up; stopping at white Compaq screen


Called HP after doing all troubleshooting steps described in their product page. Technician had me re-do some of those steps (reseating memory modules, removing and reseating hard drive, removing battery and power adapter and pressin power button for ... HP Compaq Presario CQ50-211NR Notebook

Compaq notebook won't boot up


HiWhen you boot the computer back up go into Safe Mode and check to see if you can roll the computer back to the point before you installed the software.If so this should work. If it works then run a virus scan, a defrag of th ... HP Compaq Presario V2000 Notebook

MY COMPAQ PRESARIO NOTEBOOK CQ50 100EM - DOES NOT


The issue might be with the hard drive.\015\012I recommend you to test the hard drive.\015\012\015\012If the hard drive test fails, then it is confirmed that the issue is with the hard drive of your notebook.\015\012\015\012Click on Testi ... PC Laptops

Compaq Presario R4000 looses video and freezes after a while


The problem you describe can be caused by two different things. The two are not related to each other in any way.\015\012\015\012The first, which is more common on desktop computers than laptop computers, is a thermal problem. The video ... HP Compaq Presario R4000 Notebook

My HP Compaq Presario v2000 has new mobo, new CPU


Follow-up response to solution posts by Pontelemon and Gurutim: so you think it's still due to overheating, huh? OK... I'll follow your lead and reduce the thermal grease and post back results next week... I'm betting you guys could be right!... ... HP Compaq Presario V2000 Notebook

Presario 700 very dim screen


Hi Friends,Compaq Presario 700 PC Notebook's main problem is audio driver for win xp.For Audio driver software you can visit a link by just ... Compaq Presario 700 470024-192 Notebook

Compaq Presario C700 Notebook Backlight only works on Battery Mode


First of all, let me inform you that there will be different brightness settings when the Notebook is running with Battery and Power Adapter.\015\012\015\012I recommend you to try increasing the Brightness when the Power Adapter is connected to ... HP Compaq Presario V2000 Notebook

Put wrong recovery disk into new computer.


Well now you know Recovery Disk do not work from model to model. Esp in Compaq/HP's case they are only for one model PC/Laptop. I have two options for you....\015\012\015\0121) If the hidden recovery partition is still intact, you can do ... Microsoft Compaq Presario C501nr Notebook

Password I forgot my password and now I cant logon to my laptop at all I have the same problem. I THINK it's the BIOS password. It's the first thing that pops up when I start my computer. Black screen with "enter password" in the middle of the screen. I have a Compaq Presario F700. Windows Vista. I've tried using a program like PC Login Now, nothing works. I'm lost. :


Friends,Compaq Presario 700 PC Notebook's main problem is audio driver for win xp.For Audio driver software you can visit a link by just Cli ... Compaq Presario 700 470024-192 Notebook

Install wifi card


Undo the four screws near the screen on the underside, pull the panel above the keyboard out. Remove the four screws holding the keyboard down, there should be a slot for the wifi card along with two leads which you plug into the card (do this first ... PC Laptops

HP Compaq Presario V3000 PC Notebook - Screen Blank, Won't Boot


Check with www.hp.com ... HP Compaq Presario V2000 Notebook

Compaq Presario R3275US 0 Power Jack issues


Yes there is a manual, and it's at your disposal. It's a Maintenance and Service Guide. Don't let the name -> Guide fool you! It's an extensive manual!(Your diagnoses is Spot On, by the way!) I would like to offer some tips. Not trying ... Compaq Presario R3000 Notebook

I need to replace the cooling fan in my HP dv1530US laptop. Which panel(s) do I remove to access the fan?


Let me give you the HP Support link, to download the Maintenance and Service Guide. (It's really a Service Manual instead of the implied 'Guide')http://h10025.www1.hp.com/ewfrf/wc/manualCategory?lc=en&dlc=en&cc=us&lang=en& ... HP Pavilion dv1000 Notebook

Compaq Presario 1700 PC Notebook Problem gives me a screen windows will not strat because file is corrupted or missing file is windowssystem32configsystem


Is this XP?\015\012Do you have the XP cd or the recovery cd's. This needs to be fixed by performing a Windows repair.\015\012missing or corrupt: \\windows\\system32\\config\\system"means that the OS,XP, is missin ... Compaq Presario 1700 Notebook

No audio driver - HP Compaq Presario V2000 Notebook


HP.com/Support, and the page for the Compaq Presario V2000, plus more specifically the model number page you choose YOUR model from,http://h20180.www2.hp.com/apps/Lookup?h_lang=en&h_cc=us&cc=us&h_page=hpcom&lang=en&h_client= ... HP Compaq Presario V2000 Notebook

FS050UA , COMPAQ PRESARIO NOTEBOOK PC CQ50-210US the screen has lines and a black spot


Hi,\015\012\015\012Turn on the notebook and press F10 to get into BIOS screen. Even if the lines and the black spot appears then the issue is with the internal hardware of the notebook.\015\012\015\012To check further connect an external ... HP Compaq Presario CQ50-210US Notebook

Missing drivers for compaq presario v2000 machine


SOLUTION!!! **Even though your computer may SAY that it is a Presario V2000, it may have an entirely different product number for downloading drivers specific to your particular configuration.**1) Look at the serial c ... HP Compaq Presario V2000 Notebook
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 0.6773 seconds