Ve just reinstalled xp from a boot cd but my internet and sound do not work acer travelmate 6003lci

SOURCE: Bios Reset

Remove the battery from motherboard.
You should open the door on the back of your laptop,
if you can't see the battery, you might need to open everything.

SOURCE: Acer travelmate 2413lm touchpad not working after reinstall

It can be possible if you don't install the correct motherboard drivers in your system, but if you have install the correct Drivers by using your product Service tag No. or Product key No. then it is a Hardware connectivity problem and you have to take it to a hardware repaire shop.

SOURCE: I have acer travelmate 240-

Hi,
You need the specific firmware driver for the dvd-drive.
Go to My Computer and right click on the disk drive icon, then click properties, then click the Hardware tab. Look in the list for the model type/number and then enter that (exactly) into Google, followed by the word 'driver'.
You should be able to find a link somewhere to download the driver. Once you have downloaded the driver, you may have to unzip it into a folder. Then go to Control Panel, and System, and Device Manager.
Find the disk drive listing and click on it, it will drop down a listing for the generic disk driver that is currently being used. Double click on that and click the Driver tab. Click update driver, and choose the option for letting you find the driver on your machine. Navigate to the folder that you unzipped it to and double click on the driver. Press enter and it will install. Maybe need to reboot.
Good luck Anir

Season's Greetings from Fixya!

Chris (ziraffa)

SOURCE: my Acer travelmate 2300 usb ports aren`t working

What has changed most recently? did they work before? May be disabled in bios, need more info.

SOURCE: acer travelmate 4230 bios password

This information is intended for experienced users. It is not intended for basic users, hackers, or computer thieves. Please do not try any of following procedures if you are not familiar with computer hardware. I'll not be responsible for the use or misuse of this information, including personal injury, loss of data or hardware damage. So use it at your own risk.
A. By Using the Motherboard Jumper:
In most motherboards CMOS battery is soldered, which makes it difficult to remove the battery. In this case we use another method.
Almost all motherboards contain a jumper that can clear all CMOS settings along with the BIOS password. The location of this jumper varies depending upon the motherboard brand. You should read your motherboard manual to check its location. If you don't have the manual then look for the jumpers near the CMOS battery. Most of the manufacturer label the jumper as CLR, CLEAR, CLEAR CMOS, etc.
When you find the jumper, look carefully. There will be 3 pins and the jumper will be joining the center pin to either left or right pin. What you need to do, is remove the jumper and join the center pin to the opposite pin. e.g. if the jumper joins center pin to left pin, then remove it and join center pin to right pin. Now wait for a few seconds and then again remove the jumper and join the center pin to left pin.
Make sure to turn the PC off before opening the cabinet and resetting the jumper.

B. By Using Software:

I have found that BIOS/CMOS Password Recovery Tool is the most effective.:
BIOS/CMOS Password Recovery Tool is a program that works instantly to remove any lost or forgotten BIOS/CMOS password. Simply boot your PC to DOS and execute the program, and get access to forgotten BIOS/CMOS passwords in just seconds
BIOS/CMOS Password Recovery Tool Service: http://www.biospasswordrecovery.com/