Having problems with your Acer Aspire 4720 Notebook ?

MY 4720 Acer Laptop have no sound

\015 No sound but a already install the audio realtek into the laptop.\015

Answers :

You already tried to install the AC97 driver on your laptop and still no sound? There are two AC97 drivers, your machine requires the HD version.

Post your results or additional info about the problem.
Repair Help & Product Troubleshooting for Acer Aspire 4720 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 :

I have recentley wiped my harddrive and installed windows vista ultima my laptop is acer 5715z since i did this i cant find the options to turn the tapping off on my mouse pad it really gets on my nerves so can you please help?


Sounds like the touchpad driver you have is not the right one. Having a compatible one and the right one is the difference between XP and Vista. Also, sometimes on some laptops above, or below your touchpad, there should be a button. if you push the ... Acer PC Desktops

A distorted sound is coming from my speakers even if i connect speakers


It is a possibility that you are getting feedback from a device that is near by. Possibly a cell phone or other device. I would recommend moving the computer to a different location and removing all electronic devices from beside the computer, then ... Acer Aspire 3000 Notebook

No Audio Output Device is Installed


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

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

Acer Aspire 5050 - Unable To Boot PLEASE HELP.


There is a very hig possibility that your Hard Drive developed somebad sectors. What I suggest is try to remove the hard drive and use it as an external drive using a 2nd PC and back up all your imporatnt files immediately. After making sure that all ... Acer Aspire 5050-3242 Notebook

Webbcam works but no sound or microphone


\015\012Here is some great source to solve any kinds of laptop's problem.» Hp Laptop's Solution»  ... Acer Aspire One PC Notebook

No Audio Output Device is Installed


The "Audio Output Device" is a piece of softwre, not a sound card, that is supplied with the original install cd(with the drivers).\015\012Even if the sound chip was made by Realtec you may have to get the "Device software" from Ac ... Compaq Presario 700 470024-192 Notebook

No Audio Output Device is Installed


Hi Friends,Acer Aspire 5100 PC Notebook main problem is Connection Problem, Software Problem etc.For these problem you can visit a link by just Cl ... Acer Aspire 5100 Notebook

No sound from webcam video


\015\012\015\012Here is some great source to solve any kinds of laptop's problem.» Hp Laptop's Solution»  ... Acer Aspire One PC Notebook

No Audio Output Device is Installed


If you are going to use your restore disks, the system will go back to the factroy settings, which means it will work in a way it worked when you purchased it. So as a result you should surely have your sound card working.However any software o ... PC Laptops

No Audio Output Device is Installed


I believe it has nothing to do with vista, i'm running xp sp3 ... and from time to time i have the same problem... mine had to do with an outside device i had installed (don't know which) maybee winamp or limewire, uninstalled all that and i've never ... Dell Latitude D600 Notebook

No Audio Output Device is Installed


It seems to me that the sound card is either \015\012\015\012disabled in BIOS. Reboot, hit F1 or delete or F2 to got into setup. then look for "onboard Sound card" or On Board Audio" and enable it. OR...\015\012 ... Acer Aspire 5100 Notebook

No Audio Output Device is Installed


Sound card is a hardware buy it at computer shop ... Fujitsu Siemens AMILO Pro V2000 Notebook

Acer aspire speakers


I had the same problem on my acer aspire 6935g.\015\012\015\012its the internal subwoofer.\015\012\015\012i have windows 7, so to turn it off i did this:\015\012\015\012right click the spe ... Computer Speakers

Matshita DVD-RAM UJ-840S Problem


CD drives work by reflecting a laser to a sensor, where the existance or absence of a reflected signal corresponds to a 1 or a 0 in the binary code.\015\012\015\012Prefessional "pressed" CD have a much greater level of "contrast" between ... PC Laptops

I have got acer aspire 5520 the problam is when i charge my laptop it says the battery is full so i unplug charger then it stays on 99 percent then after about 20 mins it will go off and when i switch back on it says 0 percent 3hr 40 mins left do i need a driver for my battery


It sounds like your laptop's battery has a reduced charge cycle. I recomend charging it to full then letting it die 3 -5 times. (to completely die means that it wont turn on at all. usually this takes a couple of times turning on to be sure.) this sh ... Acer Aspire 5520-5908 Notebook

No Audio Output Device is Installed


I had the same problem. After gemoving the service pkg.1 it works correctly. I couldn't remove the SP1 myself so I brought in to the repairshop (35 euro'). Good luck ... Acer Aspire 5100 Notebook

Distorted Sound - Acer Aspire 5602WLMi


Yes in a laptop Sound Card is comes as a integrated part of System. Before doing anything else it is highly recommended that you must download the Sound Driver from the Acer website and then install it on your Laptop. Be careful ... Acer Aspire 5602WLMI Notebook

Can i fix my broken laptop.


The lid switch on the eeepc uses a magnet. Mine starts up and shuts down for no reason. The magnetic switch is bad. Wave a small screwdriver around the LCD to find the magnet, you will fill the magnetic pull, when you find the magnet. The switch shou ... ASUS F3Jp Notebook

Is there an external sound control on an acer travelmate 5510?


Here is some great source to solve any kinds of laptop's problem.\015\012\015\012» Hp Laptop's Solution» ... Acer Aspire 9300 Notebook

Connecting creative labs fps 1600 sound system to laptop. How?


Hi, i recommend just using the headphone out, and it probably will not hurt the notebook, as it is not feeding back into the notebooks sound device. you may wish to do as i did, and get a creative labs external sound card. m ... Creative Labs FourPointSurround FPS1600 Computer Speakers

No sounds in my lap top acer 5315 - Acer Aspire 5315 15.4-inch Notebook PC


Friends, the following method you can try, hope can help to youSystem did not sound solutionCheck the sound card, cables, speakers and other equipment connected to the normal; running antivirus software, anti-virus; ... Acer Aspire 5315 15.4-inch Notebook PC

The sound goes on the laptop intermittently, the only way i can get the sound back is to restart the pc. Model acer aspire 8930g. Help?


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' ... PC Laptops

My daughters new ACER laptop that she got from Santa has no sound what so ever.


Hello,Strange that a brand new computer has no sound.1. Does the laptop have internal speakers, or must you connect external ones? 2. Can you hear anything from connection headphones?3. In sounds and audio proper ... PC Desktops

How do I enable bluetooth in my Acer Extensa 4420-5963


Actually Acer use the same laptop case for some of their models, so the acer 4420 doesn´t have built-in bluetooth, you won´t find any driver for the bluetooth cause that reason. I have an extensa 4420-5910, have a bluetooth switch in the ... Acer PC Laptops
  • 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: 0.9625 seconds