Having problems with your Dell Latitude C640 Notebook ?

Please with my problem.i cant use my laptop dell because of this error.''password authecation system''

Answers :

Hi try to check setup the cmos maybe your hardisk is disabled try to enable and fomat again bye
I have a dell inspiron 1525 laptop and three partitions with one containing xp sp2 and the second containing windows 7 evaluation copy. the problem is that i want to reinstall a copy of either windows, however after the setup files are loaded in the boot mode, i get an error saying:
no hard drive was detected on your system, setup will now exit, press F3.
Someone told me that installing a sata driver would solve the problem.
but i'm not getting it right.
please give ur suggestions and possible solution....
Repair Help & Product Troubleshooting for Dell Latitude C640 Notebook

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Hi try to check setup the cmos maybe your hardisk is disabled try to enable and fomat again bye ... Dell Latitude C640 Notebook

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