Welcome to the Dell Community  @Johni depp 

Hold down the "Windows" key then tap the "R" key.

Type msinfo32 and hit enter.

What is the "Version" ???

What is the "System Type" ???

Best regards,

U2

@Johni depp 

Sorry I should have asked before.

What OS are you running???

W7, W8, W8.1 or W10

Regards,

U2

Hi I,m running windows 7 Pro 32 bit !

@Johni depp 

Just wanted to make sure because your first post says your trying to install 64Bit drivers???

And your System type is X86 "32Bit"

So you need W7 32Bit drivers.

Drivers for your Precision M6500:

Make sure you choose Windows 7, 32-bit as the Operating System.

https://www.dell.com/support/home/us/en/04/product-support/product/precision-m6500/drivers

Product support for Precision M6500:

http://downloads.dell.com/published/pages/precision-m6500.html

Regards,

U2

That means that I can't instal a Windows 64 bit howe it' s posible  the Processor is a 64 bit based processor  than what would i changed dhe mainboard or the processor to i cann runn a windows 64 bit ???

• Bei Dell suport after service Tag is Module,Software,Quick Fix Engineering,WXP64SP2,Mobile Precision Workstation that should suport a wo 64 bit 
• Regards

@Johni depp 

The processor can run 64Bit but you are running a 32Bit Operating System.

Reinstall W7 but use 64Bit.

Then you will be able to run 64Bit drivers and programs.

Regards,

U2

Hi U2 thank you for your answers i understand , but stil i can, t instal it isn't going to boot any of 64 bit windows 

Regards

Johni 

( solved ) the problem was just the  instal Windows CD ! Laptop is ok  already old but still "robust"

Regards