Having problems with your Compaq Evo N620c Notebook ?
My Compaq N620c powers up but only shows only a black screen
\015 Screen is black when power is on and does not responed to windows commands, I even hooked it up to docking station but still get the black screen on an external monitar it won't even power down unless I hold the standbye swicth for a few seconds, I can't even make it into the BIOS menue!!\015
It could also be a faulty video chip on the motherboard especially if you do not get video output on an external monitor. There should be beep codes when faulty memory is present or a faulty processor or processor fan. Laptops do not use power supplies rather mosfets soldered on the motherboard and an external power transformer. If the transformer is bad then the little green light on the "power brick" will not light up and you would get no response at all from the computer. Faulty video will cause the system not to boot to bios or post.
Remove and refit clock battery, it's next to the modem card.
Repair Help & Product Troubleshooting for Compaq Evo N620c 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 :
My Compaq N620c powers up but only shows only a black screen
It could also be a faulty video chip on the motherboard especially if you do not get video output on an external monitor. There should be beep codes when faulty memory is present or a faulty processor or processor fan. Laptops do not use power suppli ... Compaq Evo N620c Notebook
Comp makes a buzz noise and wont show any start up
Suggest you,A) Look at the back of the computer at the Power Supply fan, and tell me if it's spinning. (Where the power cord plugs in, is the Power Supply)B) Open the computer case, look at the Processor fan, and tell me if it ... PC Desktops
No splash screen, no activity just lights (evo N610c) Plz help.
I am having the same problem with my hp compaq nx9030 I cant figure it out. I press the power button and the cpu fan starts for a couple seconds, and the hard drive light comes on on, power light is on, but everything is completely inactive. And I ha ... Compaq Evo N610C Notebook
PC or monitor, signal problems
Your monitor is telling you it's on it's last legs..either that or your compaq has a bad video section. either is more vital than a video cable being loose. ... PC Desktops
Not able to open windows
Sounds like a hard Drive problem. A virus actually. The Best thing to do if Safe Mode Failed is the Repair Your system, to do this insert your XP CD and wait until it says 'Press any key to boot CD' Press any key and follow instructions to repair win ... Compaq Presario M2000 Notebook
No screen on starting laptop
Remove the battery from bottom, plug into ac power pack, and try it that way ... HP Compaq Presario V2000 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
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
Dead compaq laptop, no boot activity
Larnold..Sounding like you need to check the LCD Power Inverter Circuit board.. this is located inside the screen a long rectangular circuit board that sends power to the screen backlight & Display Panel.. Could also be a Bad Backlight.. Try Boo ... HP Compaq Presario V6000T Notebook
My compaq 6715s screen has gone black. The fan and led's power up, but nothing shows on screen!
You may have a defective CCFL backlight, it may have the following symptom: Screen flashes on and off or displays reddish pink hue. Picture stays on in red and slowly be come normal. Picture flickering with dim display or appear black. Picture ... HP Compaq 6715b Notebook
When I turn the laptop on it powers up but there is a black screen. It's a compaq nx9110
Shut it down. Take the battery out. Unplug it. Leave the battery out then turn the computer back on. If you still have a black screen there is a hardware problem. If you have an external monitor connect it to the laptop and switch to show on ext ... HP Compaq nx9110 Notebook
Black screen instead of desktop boot screen
The issue can be with any Operating System files that might have gone Curropted.\015\012\015\012I recommend you to try pressing the Ctrl + Shift + Esc keys after you are sure that the Operating System is b ... HP Pavilion dv6000z Notebook
Blue screen - Session 5 initialization failed
HiYes, your going to need the windows installation cd or recovery cd for the computer.if you have the windows installation cd here is how to perform a repair install, all the files(pictures documents etc) will remain on the co ... Dell Vostro 200 Mini Tower With 20" Flat Panel Monitor PC Desktop
My hp compaq nx9010 notebook is no longer displaying the color black on the Windows xp start up page or on some of my powerpoints and videos. The color black is replaced by a redish color.
It seems that someone changed the desktop background color. point the mouse somewhere in the middle of the desktop, (away from any icons) and right click the mouse, a menu will appear with several options. The bottom one says properties. Click that. ... HP Compaq nx9010
My 15" LCD monitor TTX went to sleep mode and never return back
Mike_garzan, Your monitor will need some work done on it!! Do you know the "flashlight trick" that every owner of an LCD monitor with "cold cathode-fluorescent-lamps" should know how to do when the BLACK screen of death makes it presence known? Do th ... Elo TTX 9154 15 Inch LCD BLACK W/ RESISTIVE SERIAL Interface Monitor
Compaq notebook monitor no longer shows pictures . Left screen for a few minutes and when I returned to the room, the screen was showing snow only. Rebooted and the screen has never returned a picture.
You could have a faulty LCD screen or a faulty video cable or conector. Try reseating the video cable or connector first.\015\012Then\015\012To determine if you have a LCD screen or video card problem, read this and follow the instruction ... HP Compaq Presario v3000z Notebook
Compaq pesario C300 not starting
USE ORIGINAL WIN XP CD TO REPAIR OPPERATING SYSTEM...IT WILL WORK FINE ... Compaq Pesario S4120WM (DK216AR#ABA) PC Desktop
BSoD, Garbled Screen, Boot Failure.
I bought a Compaq Presario V6444US notebook about a month ago. I used it about 5 times for less than 30 minutes each time. Now XP will not boot up, I get only a blank screen with the Compaq logo. It will not turn off when I press the power button or ... Compaq Presario X1000 Notebook
Laptop screen going black but laptop stays on but paralized.
Same here,... exact same scenario.. exept in my case i put my computer away for like 3 months,, just today i took it in to the shop.. (finally had money) and for some reason i just couldnt get it to do what it was doing... the only issue i have now i ... PC Laptops
Lcd hdtv is hooked up to laptop but it is every 10 sec gos black
If theres nothing happening on ur pc like same as tv its probably the tv config ...\015\012check tv setup \015\012check tv screen saver..if it disabled it would explain why screen black...\015\012could try checking power settings in ... HP Compaq Presario V6000T Notebook
My hp compaq nc6400 doesn't turn on. the green
Laptop is dead. How to troubleshoot the problem.\015\012In this post I’ll explain h ... HP Compaq nc6400 Notebook
When I power on screen shows Compaq boot screen then flashes to black then back to boot up screen. I cannot go any further. Please help.
Did you get any annoying beeps when you were going threw? if so goggle compaq beep codes.. and depending on what bios you have.. I have phoenix in mine. Depending on what bios you go from there record how many beeps where the pauses are ect. When I s ... Compaq Presario R3000 Notebook
I was running my norton and it just went black so,is this free
Try booting it off the windows disc. load the disc and then reboot, when it powers up tap the F12 key to bring up the boot menu. Choose the bot from cd option, if it keeps running and shows the "hit any key to boot from cd", then do so and let window ... HP Pavilion dv9000z Notebook
When i plug in the switch "on" my HP COmpaq LCD 15" monitor can not respond. black screen and the power putton light GREEN show but not display. after 1 minute the green light off. when i soon "on" monitor the light was not respond when i restart "on" monitor the situation creat green light "on" for 1 minute what is the problem.
Ysm7862001, Monitor has possible problem lighting-up cold cahtode fluorescent lamps that provide lcd panel with white light from rear(reverse side) of the panel. No white light= black or blank n black screen. Read my fixya profile for all options yo ... HP Compaq 1501 15" LCD Monitor
Acer Aspire 3100 Laptop Monitor will not turn on
Try Screen switch function to switch from Internal screen to External monitor to Both.Normally FN + F4 (on Compaq or FN + F7 on Lenovo check the Function symbols on your Keyboard: allow few seconds after command to refresh configuration.t ... PC Laptops