Replacing the Bluetooth Module 1. This has to be removed while the laptop is still on. In most cases, just removing the cmos battery does not work in laptops, this is because there is extra security needed because of their portability. On the motherboard where the battery plugs into, you will see two pins sticking straight up, these engage the plug on the battery side. Reconnect the following cables to the Mainboard. Replace the Memory Cover and press down around perimeter to snap it in to place. Replace the five securing screws in the Upper Cover.
Lift the Bluetooth Module, left side first, to remove it from the Upper Cover. Connect the Camera cable as shown. I know whenever I put a bios password on mine, i changed the boot device order. The computers come with the Windows operating system. Hit the power button and viola, problem solved If you have any questions, I'll try to answer. If you can't find the reset, try the battery again.
Take care not to bend the pad during removal. Battery release Releases the battery for removal. Continue pressing down both sides of the Upper Cover and along the bottom edge to snap the covers together. All of its system ® ® functions are tested under Windows 7 with backwards compatibility to Windows Refer to the following lists for components, adapter cards, and peripherals which have passed these tests. Your password problem should be cleared up. Work down the left side as shown, then pry apart the bottom edge to remove the bezel.
Run the cable as shown in to the 3G bay using all available cable clips. I download the program and followed step-by-step instructions. Then hold the power button in for 30 seconds. Note: Do not cover or obstruct the cooling vents. Input command: net user Lily abcd and Enter to confirm Lily is the account needed to break password; abcd is the new password for the account. Unlock the single securing latch above the F8 key by pressing down with plastic tweezers.
Changing the password will take only a moment. Remove the four securing screws from the Thermal Module in numerical order from 4 to 1. Now, begin discuss the ways to unlock eMachine password. The easiest way is move battery from motherboard. Ensure that the cable is free from all cable clips. I put a password on my bios page and can't remeber what it was. The Set Password box appears.
Enter your new password twice to confirm. Connect the two Antenna cables to the 3G Module. Only the 3G model is disassembled in this procedure, though the method is the same. Wait at least 5 minutes, then put the battery back in and power up. Replace the 3G Cover and press down around the 2.
To replace the battery, solder the new battery to the connections shown. Lift the hard disk drive module out of the bay. This part, should probably be done a different way as well, but again I was in a rush. Detach the 3G Module from the socket. Lift the Memory cover up to remove. Disconnect A from the Mainboard. Left Right Bracket Bracket 3.
Ensure that the cable is free from all cable clips. Repeat the above steps if you find this doesn't work. If you use any type of encryption in Windows, this either will fail or will make your computer inaccessible! But if you have encrypted data you may harm them. Press down to secure it in place. Use another computer, obviously, and print out the pages for reference - you will need them handy as you go through the steps! I am sure there is a better method than the one I chose, but I did not deem it necessary to disassemble the entire laptop to accomplish my task.
Remove the cover screw, memory cover and the memory modules. Remove the four screws two each side securing the hard disk to the carrier. If the issue is not fixed, repeat the preceding steps and select an earlier time and date. It would be better to have a trained techie do it for you! Replace the single securing screw. Replace the right Speaker in the Lower Cover bottom edge first to engage the securing clip.