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I have a PRS700 , Recently,the keyboard digital button lights and functions stop. But power button would get on,the sound is on too, other digital functions isn't responding. What can I do?

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  • Expert
  • 128 Answers

Hi!

If you mean Sony PRS-700 reader, try to reset it.

I hope that the manual helps you.

Posted on Aug 09, 2017

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Templarius
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SOURCE: Compaq v2000 AMD Sempron 3000+ overheating

Did you check in control panel in power setings that evrything is set OK


Have fun dude

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Nandakishore
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SOURCE: PC stops responding to mouse or keyboard inputs

Check u r pc from malware if u dont have download from malwarebytes.org

and run dialafix software tool for bug fixing. URL: http://vjdialafix.notlong.com/

Posted on Mar 06, 2009

paul7of9
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SOURCE: I was using my laptop recently when suddenly the

Hi, these instructions will help you, first, click on the "Start" button, in the "Start Search Window, Type: keyboard; the "Keyboard's" Properties window will open. You can (Test) to see exactly how your keyboard is responding. if you are still having the same problem, (check the Keyboard Status), try "Updating the Drivers," by clicking on the "Properties" button. Now in the event that neither of these solution solve the problem, which I hope you shouldn't have to do anymore; try "Uninstalling the Keyboard. To "Uninstall the "keyboard," do the following. Shut-down (turn- off completely), disconnect all the Keyboard Devices that are attached to the Computer. Next, turn-on the computer, and go back to the "Keyboard Properties," this time click on the "Change Settings" button, next click on the "Driver" button, and select the "Uninstall" button. Once that is finished, shut-down the computer again. Now you want to "Reconnect" all the devices that were connected before, and "Turn-on" the computer. You will repeat exactly what you did from the start, this will "Reinstall the Keyboard. Restart the computer again after all changes have been made; this will ensure the changes take place properly. "Rating the solution will let me know if it worked, or you may need further assistance, thanks."

Posted on Jun 29, 2010

parrotheadpc
  • 2600 Answers

SOURCE: Myacer aspire one power button lights seems to

If you have auto update on this maybe the result of an incomplete update or a BIOS problem. In fact there could be quite a number of causes here, but we'll try to get to them. This is going to be trial and error to run the problem down.

Try this fix….all you need is a flash drive, the BIOS files from Acer support Downloads and 10 minutes of your time.

Acer One Black Screen of Death Repair…..

In most cases the black screen of death for the Acer One is due to a bad update or corrupt BIOS. In 90% of the cases, this black screen can be cured by flashing the BIOS of the Acer One.
The first thing you will need besides the netbook is a flash drive, preferably a 1 GB version so you have plenty of room. Make sure it a flash drive and not a reader or mp3 player.
Go to the Acer support site and go to service and support and go to the drivers download section. Navigate to the exact model of your Acer One, it will be labeled on the bottom of the case. It will be something like AOA150 etc….
Once you choose the model, choose BIOS and download the latest that is listed. Save it to a folder on the desktop so you can find it later. Now find the file and unzip it to that folder. When the files are unzipped they will all be listed.
Now go to “My Computer” in the control panel and find the flash drive listed. Right click on the flash drive and scroll down to “Format”. Choose “FAT” as the format….not fat32 and not ntfs. Run the format, hit apply and accept and the flash drive will be formatted to the “FAT” file system, this will allow it to boot your computer and flash the new BIOS.
Now go to the folder that has the unzipped BIOS files. Now find the folder named…. “Dos_Flash…open this folder and you will find the file that has the version number of the BIOS files needed to flash the BIOS. Right click on this file and scroll down to “Rename”, choose rename. You have to change this file name to the following…..zg5ia32.fd
Now, copy this renamed file to the flash drive that you previously formatted and also copy the file, Flashit.exe to the drive as well. This file is in the same folder as the one you previously renamed.
Now make sure the netbook is off and is fully charged. Now connect the flash drive to any of the available USB slots. Now, press the “Fn” key and hold it as well as the “Escape” key and hold it. Hold these two down together and do not let go of them. While you are holding these two keys down, press the power button and hold it down until you see the green power indicator light comes on and starts blinking…once this happens, let go of the other buttons and observe the indicator light on the flash drive. It should also start blinking indicating files being read on the flash drive. Now, just wait up to 1-10 minutes for the BIOS to be written and flashed. If it all goes well…..the system should boot up without incident and without any data loss.
Try this fix first and then we will move on to the next.

Posted on Aug 01, 2010

  • 86 Answers

SOURCE: My Sony vaio pcg 3c2l has locked up. The keyboard

Try pressing the power button for several seconds (10-15). It should power off the laptop.
If not, unplug the charger and remove the battery for a few minutes. Then try to start it up again.

Posted on May 05, 2011

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When i push the e,b,t,a,n ,or r button on my keyboard i get e3 ,bt5,a1, r is shif and nyt


I have often deal damage keyboard, and type of damage keyboard so much. For damage your experience, a variety of ways have been tried, but the result always failed. The best solution is replace keyboard.

Based on experience, three times I fix keyboard, without having to replace with a new keyboard.

First type of damage
All keyboard keys are not functioning, or functioning left side, right side not working
Solution
Remove the keyboard, and cut keyboard cable.

12_4_2011_4_49_23_pm.jpg

Second type of damage
When laptop is powered on, the sound (tiiiiiiiiiiit) so hard. When we press a button, suddenly appeared equal. example;
I press "y", y appears =======================
I press enter, appear =======================
Solution
Press and release button ~ ` , do it
repeatedly, when turning on laptop until laptop access the operating system.
.

12_4_2011_4_57_25_pm.jpg

The result is
1. When laptop turned on, there was no sound. Laptop turns normal.
2. When I press buttons, does not appear equal to. So all buttons normal function
3. There are three buttons that do not function [ { , ] } , \ '


Third type of damage
When laptop is powered, it looks normal. After entering the desktop, buttons z, x, a, s, q, w, e, does not work. If another buttons is pressed, appear equal. example;
I press p, appear p=======================
Solution
Do not turn on laptop (about 3 weeks)
This solution does not make sense, there is no technical explanation, and this solution so strange.

The fact that I experienced
This case occurred on the Acer Aspire 4736z, OS Win XP Prof.
After laptop not turned on, more than 3 weeks, keyboard returns to normal. All buttons are functioning normally. I can not explain technically, but this case never happened.


Solutions for you
The best solution is replace keyboard.

I hope this information useful.

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It sounds like you have a problem with your CMOS battery. I had a similar problem with another Notebook recently. The computer does not know its CMOS settings (including the BIOS settings) anymore since the battery is empty or damaged. When you enter the device selection (F12) it saves the information again so it can boot normaly now. I think you should get a new CMOS battery and the problem might be solved. Also the keyboard problem might be fixed with that - i also had keyboard problems with the Laptop i mentioned above when the battery was empty.

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