My text does not appear when i type in an im as soon as i press enter it goes away

if it goes away then
you need to write till it is at the end so it will auto enter without one problem

to remove the hdd password do the follwing
1) Restart your computer. Note that during computer restart, the screen goes blank for 3 to 5 seconds. Text then appears and the operating system boots up.
2) As soon as the first text lines appear on the screen, press the "Del" key on your keyboard to enter the BIOS setup
3) Navigate to "Security" in the BIOS menu using the arrow keys on your keyboard
4) Navigate to the option "Hard Disk User Password" and press "Enter
5) Navigate to a hard drive, press "Enter" and select "Disable" to remove the hard drive password.
6) Press "F10" to save and exit the BIOS settings. Computer booting resumes.

this will remove the hdd password

to remove the hdd password do the follwing
1) Restart your computer. Note that during computer restart, the screen goes blank for 3 to 5 seconds. Text then appears and the operating system boots up.
2) As soon as the first text lines appear on the screen, press the "Del" key on your keyboard to enter the BIOS setup
3) Navigate to "Security" in the BIOS menu using the arrow keys on your keyboard
4) Navigate to the option "Hard Disk User Password" and press "Enter
5) Navigate to a hard drive, press "Enter" and select "Disable" to remove the hard drive password.
6) Press "F10" to save and exit the BIOS settings. Computer booting resumes.

this will remove the hdd password

to remove the hdd password do the follwing
1) Restart your computer. Note that during computer restart, the screen goes blank for 3 to 5 seconds. Text then appears and the operating system boots up.
2) As soon as the first text lines appear on the screen, press the "Del" key on your keyboard to enter the BIOS setup
3) Navigate to "Security" in the BIOS menu using the arrow keys on your keyboard
4) Navigate to the option "Hard Disk User Password" and press "Enter
5) Navigate to a hard drive, press "Enter" and select "Disable" to remove the hard drive password.
6) Press "F10" to save and exit the BIOS settings. Computer booting resumes.

this will remove the hdd password

to remove the hdd password do the follwing
1) Restart your computer. Note that during computer restart, the screen goes blank for 3 to 5 seconds. Text then appears and the operating system boots up.
2) As soon as the first text lines appear on the screen, press the "Del" key on your keyboard to enter the BIOS setup
3) Navigate to "Security" in the BIOS menu using the arrow keys on your keyboard
4) Navigate to the option "Hard Disk User Password" and press "Enter
5) Navigate to a hard drive, press "Enter" and select "Disable" to remove the hard drive password.
6) Press "F10" to save and exit the BIOS settings. Computer booting resumes.

this will remove the hdd password

it may be a keypad fault .. the numbers may be together closely...

type slow or change keypad

Press Start key and R to launch Run.
Type cmd and press enter.
A black window with editable text will appear. Type systeminfo and press enter.
After pressing enter. You will see System Manufacturer, System Model, and System Type that refers to your motherboard. Refer to the System Model.

Hello, It looks like a dead hard drive... To check your hard drive and see if you can repair it yourself, reboot your computer press simultaneously the "cmd" and "s" keys at startup if you see a black screen with white text, type: fsck -f and hit enter this does a "file system check", when finnished, type "reboot" and press enter. If nothing better happens, you'll certainly have to brinng it to an Apple Authorized Center Best regards