Hp pavilion g4 1104dx display white screen and caps lock blink twice

Hi i recently used my hp laptop screen to test another laptop acer aspire 5517. After the test i reconnected back the cable only to power it on a white screen appeared with caps lock blink twice. I thought the problem might be screen shot so i decided to connect to external monitor but still no signal on external monitor even after pressing fn+f4. What might be the problem thanks.

Hi there , Thank you for visiting the HP Support Forums and Welcome! This is a great site to get answers and ask questions. I understand you are having an issue with your Notebook. You had stated that you receive a White Screen and the Caps Lock are blinking twice. Please be very careful when it comes to blink patterns as sometimes there can be a pause between the blinking. Before you start troubleshooting, please note remove any and all USB devices. Disconnect all non-essential devices, as these could cause some issues. Here is the first document I found called Performing a Hard Reset or Forced Reset. If that does not work, please follow Computer Does Not Start (Windows 8). The last document I have for you that may help is called Computer does not start and the LEDs blink or the computer beeps. Please follow these provided troubleshooting steps, re-post and let me know how everything went. Thank you! Have a great day!

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Blank Screen; Caps lock Blink Twice Every 2/3 Seconds with orange wireless button.

Hi,
I am using my HP Pavilion DV6 7023tx laptop. It is 1 year 3 months older(warrenty expired). It was working fine but one evening i found it start with black screen and caps lock blink twich every 2/3 seconds and after some times it's getting hot.
I have tried to solve the issue accoroding to the following link
http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&lc=en&dlc=en&docname=c01732674
It looks like BIOS corruption failure. but it will not automatically recovering that mentioned in post.
So what should i do now?
Could you guys tell me what should i do?
Thanks in advance.
Product Information:
===============
HP Pavilion DV6 7023tx
Serial No : 2CE22927FG
Product ID: B3J66PA
This question was solved.
View Solution.

Hello SuperMario1,
Thanks for your response.
The last thing i did, remove CMOS battery and after a few minutes i plugged it.
Then connect AC power adapter and press power button.
Laptop starts but gives a error message
"The CMOS checksum is invalid, The BIOS will be reset to the default configuration and will be rebooted."
Finally laptop start normally. It works fine ...
But same problem when i restart
"blank screen caps lock blink 2 times every 3/4 sec"
So finally
1. remove CMOS battery and after a few minutes i plugged it again
2. connect AC power adapter and press power button
3. laptops starts normally (with a error msg same as previous)
4. Upgrade bios to F.29(previously i had F.24)
5. Everythings works fine (restart/shutdown have no effect)
Nirupam Chandra Modak

HP ProBook 6540b won't boot and caps lock "blinking" continuously.

Hi,
I'm trying to help a friend with his laptop a Probook 6540b.
It won't boot and caps lock "blinking" continuously.
When I got it caps lock and num lock was "blinking" tre times... indicated memory problems, reseated the memory modules
and the the "tre time blinking" disappeared, but caps lock now blinking continuously and the only way to shot down the computer
is to disconnect the power.
Anyone with some ideas???
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A neighbor had the same problem and asked for my assistance. I created a rescue disk using my HP desktop running Windows 7 64-bit. Even though her HP laptop was running Windows 7 32-bit, the disk allowed me to boot into windows on her computer. I then went to the HP web site and downloaded the latest BIOS and then flashed it to the BIOS chip following the instructions that came with the download. Everything is working fine now. Hope this helps.

Black screen with caps lock blinking

I was using my laptop and it was turned on and after some other work I wanted to use my laptop, the screen was black and caps lock was blinkingI turned it off manualy and it was again doing this. Caps Lock blinks 2 times after a pause of 4 seconds continously.
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Hi Nayj424,
Thank you for visiting the HP Support Forums and Welcome. I have read your thread on your Compaq Presario CQ62-102TX Notebook and getting a blank or black screen on startup. Try performing a hard reset. When performing a hard reset please note remove any and all USB devices, and remove memory cards from the card reader slot. Disconnect all non-essential devices. If that does not help try to turn on the computer you start to press F11 repeatedly till the menu opens. You can do a system restore.
Hope this is helpful.
Thanks.
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom to say “Thanks” for helping!

My laptop won't boot and caps lock blinking continuously (1blink in 4 sec.)

Sir,
Today morning I turned on laptop but laptop won't boot and wireless button glowing continuously and also caps lock blinking continuously as 1 blink per 4 sec.

do you mean 1 blink repeating and then a pause and 1 blink repeating again? The diagnostics show that as a CPU not functional issue.http://support.hp.com/us-en/product/HP-Pavilion-15-Notebook-PC-series/6529948/model/6622489/document/c01732674#AbT2 Try a hard reset.Follow the instructions at the following web page.http://support.hp.com/us-en/product/HP-Pavilion-15-n209tx-Notebook-PC-(ENERGY-STAR)/6529948/model/6622489/document/c01684768 If a hard reset does not help, then contact HP for warranty service. Is your notebook still in warranty?Check your warranty status Here.

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Place the iPod in recovery mode using this program:
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****Click the White Kudos star to say thanks****
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Laptop Black screen flashing Caps Lock

Hello. I have a HP ENVY 17-j130ea which i purchased a couple of weeks ago and decided to put a mSATA SSD in there for the cache drive.
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Message was edited by: esg123

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http://support.apple.com/kb/TS1372
Cheers,
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Hp pavilion g4 1104dx display white screen and caps lock blink twice

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