Having problems with your PC Laptops ?

My compaq cq 40 laptop is not giving any display and caps lock light are blinking


Answers :

Your pc has a a hardware fault  eg the processor may be damaged or hard disk ,If the harddisk is bad the machine won't start swap it  to see if its fine . \012
Open the cover to the mem cards behind see if there seated correctly  coz cards are important when booting up. 

If no change buy another motherboard or a new machine 

good luck 
Repair Help & Product Troubleshooting for PC Laptops

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 :

HP Pavilion dv4 not booting up, has blinking caps and scroll lock


Compaq and Hp are having issues with several models, My wife just got hers repaired free out of warranty. Go to copaqs website, look up your model and see if it is one they are offering free one time repairs on. Wife's computer was doing same thing, ... HP Pavilion dv4000 Notebook

Computer doesn't display anything during startup


Check to see if the memory is 'seated' fully in the slot(s). If they are, you'll need to remove the Keyboard (screws on bottom), and check to see if CPU is also 'seated' or connected. ... Compaq Presario V2410US Notebook

Compaq M2000 laptop lighting bolt flash 3 times wont start


Could be a bad mother board or a hard drive..see if you can connect the hard drive with a USB on another machine and run a test on it... ... Compaq Presario M2000 Notebook

Video display blinks or system freezes


I've got a problem with IBM R32 thinkpad.\015\012when the system boot, nothing displays.\015\012i checked the LCD, LCD panel, LCD Cable, all in good conditions.\015\012sometime i can login and window is working properly,\015\0 ... IBM ThinkPad R32 2658 Notebook

Toshiba satellite A100 Monitor problem


I have Toshiba Satellite A 100 which is not booting and does not show the boot screen . I have put a user password in BIOS and in abscence of boot screen I am unable to start the system.When Power is switched -on,the display screen lits -up without ... Toshiba Satellite A100-ST3211 Notebook

No Lights On But Fans On


I would start by using only 1 stick of RAM this sounds like symptom of a failing ram card or occasionally ram socket. The RAM is on the bottom of the laptop under the middle panel. \015\012\015\012If you have 2 chips try each chip individ ... HP Business Notebook NX9110 Notebook

My compaq cq 40 laptop is not giving any display and caps lock light are blinking


Your pc has a a hardware fault  eg the processor may be damaged or hard disk ,If the harddisk is bad the machine won't start swap it  to see if its fine . \012Open the cover to the mem cards behind see if there seated correctly & ... PC Laptops

DELL LATITUDE D600 fails to boot up


HelloThank you for using FixYa for your problem\015\012Not sure if it's a sure fix or not, but it worked for me.I have a ... Dell Latitude D600 Notebook

When I turn my Compaq laptop on the lighting bolt on the front of the computer blinks and the scroll light blinks along with the Cap Lock light. I changed power cords because I thought that what could be wrong Maybe the battery was not being charged. Do you have any suggestions


Hi There\015\012\015\012I do have one sugestion have you checked the ram of youre laptop?\015\012\015\012its normaly the ram that causes this problem\015\012\015\012Hope this helps\015\012\015\012SlitWr ... Compaq Presario M2000 Notebook

Compaq nx5000 with new battery and new power


Dear,Try pressing the CAPS LOCK. If CAPS LOCK is responding then it is surely your inverter.It is a known problem with the nx5000 series laptop.The FAN switches off because Intel SpeedStep which is absolutely norma ... HP Compaq nx5000 Notebook

Laptop won't start.


Connect yr system to an external Monitor(CRT) if it comes up then yr problem might be from the inverter,backlight,screen etc.\015\012but if it doesnt come up then yr VGA card may be damaged.\015\012NB:u must be sure ur system is up n work ... Acer Ferrari 3400 Notebook

Booting problem when i was working with vostro suddenly it went on hibernating phase and turn off.due to low battery .but after i have attached the adapter of ac .it has not turned on .only green light is blinking on the uppercase light.and no display is there


Unfortunately blinking Caps Lock light on Dell laptops means faulty motherboard.\015\012If laptop still under warranty, then bring it back to Dell. ... Dell Vostro 1000 Mobile AMD Sempron Processor 3500+ 60GB/1000MB PC Notebook

Screens playing up


Let me give you the link to the free download of the Service Manual, for the Compaq Evo n1010v series of Notebook PC's, to start,http:// ... HP Compaq Evo Notebook N1015v (470046-573)

Compaq R3000 laptop screen went black


Give this a try - \015\012\015\0121. Remove all USB devices such as printers, mp3 players etc etc.\015\0122. Remove the power-cable and the battery\015\0123. Press and hold the power button for 30 seconds\015\0124. Put t ... Compaq Presario 2190US Notebook

Computer Does not Boot correctly, Monitor is Black.


Hmm it seems to be problem with Power Supply, but still if you can give a try connecting your system into other socket may be which is properly grounded one.\015\012\015\012if the above didn't fix your issue, i would suggest you to disassemble ... PC Desktops

Monitor / LCD screen unresponsive to computer.


From what you've told us, It sounds like your LCD screen. The first thing to do is to to beg, borrow or steal a desktop monitor and plug it in to the proper port on the laptop. Turn it on and bring the system up. If this works, you can be pretty s ... Compaq Presario X1000 Notebook

My Compaq Presario V2000 laptop monitor is blank when I turn it on and the ''caps lock'' and ''scroll'' lights blink together. What's going on and how can I fix it? Thanks


\015\012\015\012Take out your battery and the power button for about 60secs.\015\012Start the laptop using the Adapter [without the battery]\015\012 ... PC Laptops

SCREEN SUDDENLY WENT DIM


One of 2 things happened....\015\012 1) You Blew the Power Inverter... The Power inverter is a thin rectangular circuit board that plugs into the display panel cable and also powers the LCD Bulb.. If This Part Fails - You Lose Light to the D ... IBM ThinkPad T30 Notebook

Repositioning the screen makes the computer cut out. it seems to only work when the screen is tilted far back.


I agree with thgrtalex. I also think the Display Cable connector may have come loose.I will go further, and state that I think the flat 'ribbon' cable, (Display Cable), may have come loose in it's ZIF socket.The Di ... Compaq Presario 1700 Notebook

ViewSonic VX922 monitor - black screen - green power light flashes


PLEASE read Carefully so here is a fix for the green blinking light ...the monitor is going into shutdown....protect mode......THIS is ...Only for the seasoned electronic service tech ......YOU NEED TO BE into Electronics ..or have electronic backgro ... ViewSonic VX922 19" Monitor Flat Panel

Laptop locked screen black tho power on, caps lock and no. lock and third little light showing as on. can you help


Well guys, it sounds like motherboard trouble with your laptops.\015\012Try this, try to press the power key and hold for about 30 seconds (after removing the battery). That'll clear the bios to regular settings.\015\012If that doesn't wo ... Sony VAIO VGN-SZ330P/B Notebook

Vaio fj270 wont boot to windows stuck with a blinking underscore


Hello and thank you for using Fixya!\015\012\015\012First, check and make sure there are no CD's in the CDrom player. Also, check an make sure there is no external storage devices, such as a flash drive, external, etc.\015\012 ... Sony VAIO VGN-FJ270/B 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

My inspiron 1420 will not turn on. The battery light with a Plus sign inside it is flashing but when you turn on the power button, the A to the left of the button turns on but the the computer shuts back off


Hi,Is the letter A (Caps Lock) Led light flashes? If it does it means there is a problem with the memory. If the battery light flashes it means:1. Flashing blue: The battery is almost fully charged.2. Flashing ambe ... PC Laptops

I have a lenovo 3000 C200 notebook. I use windows XP and the logon screen is displayed for me to enter my password. However the keys are not responding. Have I locked the keyboard in anyway and can I unlock it. I notice there is a little light next to the on/off switch that looks like a 'Z' in a circle and this light is on. Can anyone help please?


Here are some great source where will will get any kinds of HP,ACER,DELL and COMPAQ laptop Solution and any kinds of Driver download.» Hp Laptop' ... Lenovo 3000 C200 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: 1.0597 seconds