If you dont have the manual then look for the jumpers near the CMOS battery.They will require you to prove ownership etc, then will assist you in unlocking the system.
Acer Aspire 5349 Bios Recovery Password Installed BeAcer Aspire 5349 Bios Recovery Zip Which WillAs a last ditch effort you might dl this file: ftp:ftp.work.acer-euro.comnotebookaspire9300biosv1.10.zip which will update the bios and perhaps reset any password installed Be VERY sure of what youre doing when running this utility, as it can kill your computer if done wrong This bios update is what is listed on the Acer website for your model, but in the ftp site for your same model there are also v1.14.zip and v1.17.zip files.Your only other option is to contact Acers technical support for a workaround.
Acer Aspire 5349 Bios Recovery Manual Then LookIt 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. Ill 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. 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. Most of the manufacturer label the jumper as CLR, CLEAR, CLEAR CMOS, etc. 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. 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 BIOSCMOS Password Recovery Tool is the most effective.: BIOSCMOS Password Recovery Tool is a program that works instantly to remove any lost or forgotten BIOSCMOS password. Simply boot your PC to DOS and execute the program, and get access to forgotten BIOSCMOS passwords in just seconds BIOSCMOS Password Recovery Tool Service.
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