My friend asked me to fix her lap top. She had dust in it and just wanted me to clean it. I opened it and when trying to get the heat sink and fan out the whole processor came out. I didn't even open the mount. It broke and bent some of the pins. After looking on the net and finding out there was no way to replace these broken pins I took the CPU to Comp USA. The guy gave me a $160 desktop processor and he said it would be compatible. Now the BIOS does not recognize it and it displays an annoying message every time it boots up. Then when it does boot up it runs at 1.8 Ghz instead of 2.4 Ghz. Can anyone help. It is a dell bios for a Inspiron 1150. I just want that message to go away. The box just says Pentium 4 Processor 2.40 Ghz 533 MHz system bus. 1 mb L2 cache.