Having problems with your ASUS C90S Notebook ?

Screen will not turn on why? The blue led is on but i can t hear sound of windows start .I try Fn and F7 still don t work

Answers :

Repair Help & Product Troubleshooting for ASUS C90S 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 :

Computer dies on me (can't say it better due to no technical knowledge; pls read :-)

The 'click' sound you hear when your computer goes off is the hard drive head parking itself.  It does this whenever the machine shuts down to prevent damage.As for the problem itself, I believe your computer is overheating.  Th ... Acer TravelMate 290LCi Notebook

The voice and sound on my laptop is not working dell d10

Step 1 .Reset the default BIOS settings:You can try resetting the sound default in the BIOS. Here's how:1. Turn the laptop on. When the Windows logo first appears, press the F1 key or Dell key repeatedly until you see the BIOS setup sc ... Shuttle D10 - SFF - no CPU - RAM 0 MB - no HDD - GMA 3100 Dynamic Video Memory Technology 4.0 - Giga... PC Desktop

Waves not playing yet mp3s do.

Nopes. What seems to be was a suspended application installation (probably you or somebody qho used your computer just before it happenned). You can try System Restore. It should roll back that kind of file extension change. Hope it helps, good luck. ... Dell Dimension 5100 (D51L1) PC Desktop

I recently moved my computer into my new condo and have not been able to use it since. The problem seems to be with the monitor. I turn on the computer and the fan comes on but the monitor displays "no signal" and then goes dark but the light one the front still flashes indicating it is getting power. The last time I moved my computer from one room to another, the monitor suddenly couldn't/wouldn't display colors accruately - no red. Attempt to adjust the color by using the monitor's controls we

Lack of video signal is usually 1 of 3 things, Power supply (PSU), Video card or Motherboard (mobo).Situation #1: If you get a blank screen and no sounds or movement it either indicates that the power supply unit (PSU) has failed or somet ... E-Machines eMachines Desktop PC

Head set probs

I understand you know what you are doing, but sometimes step by step tips might help you with something you could have overlooked, so here we go;\015\012\015\012- You have selected the proper driver for the recordings (mike input) in : Vo ... Dell Dimension 5100 (D51L1) PC Desktop


OK, a few things here. First of all, what program are you using to listen to music? Some programs have an automatic volume leveling setting. If you're using Windows Media Player, it has one. Next, you should NEVER set any speaker/volume/amplifier kno ... Boston Acoustics BA735 Computer Speakers

My acer aspire one does not boot up. I hear the hard drive spinning but the screen does not light and I can't detect any activity.

HiHave you tried a external display? If you do get picture on a external monitor then most likely the backlight inverter on your laptop is faulty and would need to be replaced, but please take it to a professional to confirm the fault bef ... Acer Aspire One PC Notebook

My computer is not detecting microphone when making internet phone calls.

Troubleshooting - Can't get voice chat to work. Here are a few things you should know and check for to get the voice chat to work. \015\012· Firewalls - the voice chat feature may not work well behind company firewal ... Toshiba Satellite A105-S4334 Notebook

No sound out of speaker(the one with the volume control on it

I'm taking it that from what you're saying, the other speaker is working perfectly. \015\012\015\012here are a few things you could try, if this is the case. You've probably attempted most of them, but it doesn't hurt to cover all your ba ... Logitech R-10 Computer Speakers

Monitor working properly but it sounds continously,very noisy

Hi im josh in cebu phils.may i help you? Friend try this solutions:\015\012Problem: Your Monitor Doesn't Display—The System Unit \015\012Issues a Series of Beeps\015\012Your PC uses beeps to communicate with you when something is \015\012 ... Dell Pentium 4, 2.26 GHz (1W391)

No Audio Output Device is Installed

Try installing a sound driver for it again ... PC Laptops

Re: your suggestion for my Dell Lattitude D600 Hard Drive Problem

Ok, now we have some good discourse! While I'd always prefer to use a friend's laptop to test my fringe hypotheses, having your own is a fine option too. And it sounds like you have an enclosure too, so you are pretty much all set. It's r ... PC Laptops

Strange problems with Z-2300's

I'm having this same problem and have sort of solved it with a really wierd technique I found at Logitech. Evidently this problem is related to the control pod rather then the RCA jack. Try this:\015\012Unplug the control pod from ... Logitech Z-2300 Computer Speakers

Signal has gone - ViewSonic VX2235WM Monitor

If the monitor comes on and displays a message like "no input signal" or something similar, it's working properly but there is nothing coming from the computer. People often think that the computer is working and the monitor is at fault, when in fact ... ViewSonic VX2235WM Monitor

Speakers are plugged in properly but won't work

Hi Rachelle,First of all, make sure that the sound is not accidentally muted.If the sounds seem to play, it means that your speaker cables are faulty or have some kind of break in them. Or, your speakers or the electronics ins ... Altec Lansing VS4121 Computer Speakers

Media device is not found for sound

I have some questions for you:1) what did you do right before this happened?***********Did you just get the computer?***********Did you just install or uninstall something?***********Did you just ref ... Compaq Presario Notebook


First, turn on the system and check if you can still hear the start up sound for Windows (XP / Vista). If you can still hear the sound, that means that the system is is running OK and it is just the connection of the LCD monitor to the motherboard. Y ... HP Pavilion dv6000z Notebook

Acer aspire video hardware error

Hi,I just wanted to take a moment and acknowledge your request. It sounds to me, on first instinct, that your video encoder/decoder software components may be or probably is faulty and or just not up to date. A hardware video display adap ... Acer Aspire 5500 5570-2609 Laptop

I need help on my speakers as they dont work

Speakers do not need a "driver" or specific software. If you have windows media player installed, you have all the software that you need to play through your speakers.\015\012How old is your computer? If it less than 5 years old, it should h ... Computer Speakers

My built-in microphone is not working on my inspiron 1525. nothing is muted and when i look at the audio equipment installed there is nothing there. I tried to download the driver but it said there was an error.

Hi,\015\012You can try the steps below and it should fix the problem.\015\012A.Adjust the Audio Source Control Volume for the Microphone 1. Double-click the Volume icon in the system tray located in the bottom right side of the scre ... Dell Inspiron 1525 Notebook

Computer Keeps Shutting Down on its own - PC Desktops

This issue could be caused by any of the below possibilities. \015\012Heat related issue. Hardware issue or error. Computer virus. Issue with operating system. Other failing hardware \015\012\015\012Heat r ... PC Desktops

Toshiba Satellite a215-s7437 will not boot at all - black screen

It sounds like two possible things. One thing may be that your screen is not working anymore. Can you get a monitor and plug it into your port located on the side of your laptop? If your screen pops up on the monitor this tells us your screen is eith ... Toshiba Satellite A215-S4747 Notebook

My pc beeped twice and nothing came

Lack of video signal is usually 1 of 3 things, Power supply (PSU), Video card or Motherboard (mobo).Situation #1: If you get a blank screen and no sounds or movement it either indicates that the power supply unit (PSU) has failed or somet ... Dell Dimension 2400 PC Desktop

Computer doesn't start . when I press Power on button the green LED is on but nothing else happens. When I disconnect a square 4pin connector placed on the board( the other end connected with yellow and black wires to power supply) then I can see that at least fans in the board and in the power supply start and the voltages are correct in the white connectors. Any idea what might be wrong?

There are a gfew options open to you.\015\012\015\0121. Just unplug all the cable from cpu and hold the power button for 1 minute and again plug all the cables.if it won't work then swap the RAM into next slot and clean the dusts if an ... IBM NetVista PC Desktop

Gateway 831gm not booting. Fans come on but no boot process.

2 questions:\015\012When you say new motherboard do you mean an actual new motherboard or new to that machine, but came from another used model?\015\012When you say you tested the power supply do you mean with a voltmeter/ammeter or put i ... Gateway 831GM PC Desktop
  • 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: 8.9767 seconds