How do i get hash key to work - Sony Ericsson C510 - Pay Monthly Cell Phone

Go to the laptop maker's web site and look for a restore CD.
If you don't find one there, send them an email and explain your problem.
A Google search with the laptop make and model and the words "restore CD" might work.
Last resort is format the hard drive and re-install the Operating system.
Most laptops do not come with an OS cd, but the license key is on the bottom.
Here is a link to various Windows operating systems you can use with your CD key.
Download the appropriate Windows 7 .ISO file which includes Service Pack 1
(Note: must match what your product key version is for)
How to find out if I have a 32 or 64Bit version of Windows installed on my computer:
http://windows.microsoft.com/en-us/windows7/find-out-32-or-64-bit
Windows 7 Home Premium 32Bit: http://msft.digitalrivercontent.net/win/X17-58996.iso
SHA1 Hash value: 6071B4553FCF0EA53D589A846B5AE76743DD68FC
Windows 7 Home Premium 64Bit: http://msft.digitalrivercontent.net/win/X17-58997.iso
SHA1 Hash value: 6C9058389C1E2E5122B7C933275F963EDF1C07B9
Windows 7 Professional 32Bit: http://msft.digitalrivercontent.net/win/X17-59183.iso
SHA1 Hash value: D89937DF3A9BC2EC1A1486195FD308CD3DADE928
Windows 7 Professional 64Bit: http://msft.digitalrivercontent.net/win/X17-59186.iso
SHA1 Hash value: 0BCFC54019EA175B1EE51F6D2B207A3D14DD2B58
Windows 7 Ultimate 32Bit: http://msft.digitalrivercontent.net/win/X17-59463.iso
SHA1 Hash value: 65FCE0F445D9BF7E78E43F17E441E08C63722657
Windows 7 Ultimate 64Bit: http://msft.digitalrivercontent.net/win/X17-59465.iso
SHA1 Hash value: 36AE90DEFBAD9D9539E649B193AE573B77A71C83

Hash key location will depend on language you're set up for. My keyboard has the hash on a shifted "3". "#"

any key that is on the top of dual keys press and hold the shift key the n press the hash key or that specific key
# & $

poured water on the keys does not work because you need to change out the roll of the keyboard

Hello
The assainged key for 'hash" is "SHIFT - 3" If it showas any other symbol than this, the inside membrane of the keyboard is faulty. You should contact the deler or Acer service center to make it right. OK.
Here is it. I'm going to print a hash symbol here by holding down the Shift Key and the press the Digit key (3)
########## #############################################

change the keypad ic...and try

I removed some intalled appliacations from file manager and the problem was solved !

Is solution for a d900i

BACK UP YOUR FILES BEFORE UNLOCKING
This will also bring the phone to default settings 1. First do a CUSTOM reset: *2767*2878# (star 2767 star 2878 hash)
turn off the phone 2. take out the battery and sim and put wrong network SIM and insert a half of it,
so it won't ask for network password and shows "Insert SIM" message.
Now put the battery ,and switch the phone on .(phone shows "Insert SIM" message.) 3.With out turn off the phone push the sim fully in. At this stage the phone is still asking to "Insert SIM" 4. Make a FULL reset by typing: *2767*3855#(star 2767 star 3855 hash) 5. The phone should reboot working with "wrong" sim inside. 6. Make a Change the NCK password to 8 zeros by typing: *7465625*638*00000000*00000000#
(star 7465625 star 638 star 8zeros star 8zeros hash) 7. Now Disable network lock By typing: #7465625*638*00000000#
(hash 7465625 star 638 star 8zeros hash)
Phone is unlocked (check with *#7465625#)

Hold down the asterisk key, not the hash key.

Do you have num lock on?