SS51G CPU Upgrade Problem to P4 2.8

Hi All, I would like some assistance. I have an SS51G with a P4 1.8 processor currently. I bought a 478 pin P4 2.8A 533FSB processor with 1MB Cache Core stepping C0 spec # is SL7D8. I have heard numerous people say that this board only works with certain cpu's only. When i took out the 1.8 and installed the 2.8, I get nothing. I don't get beeps or nothing on the screen at all. When i try to hit the power button to turn off it won't turn off unless i pull the power cord. Can someone please let me know what i'm doing wrong or if this processor is not compatible.

I read somewhere out there that someone does have the same options like me and it's working fine for them. look below
SS51G Windows XP SP1
P4 3.06 533 Bus
1GB (2x512)Crucial PC2700 Memory
80GB WD 8MB Cache
Santa Cruz Audio
Hercules 9800 Pro 128MB
This is my LAN Party Box Strictly used for Gaming!

I have the latest bios as well. Is there a jumper switch i have to reset? I have reset the bios to the optimized defaults and tried as well but nothing. Is there something in the bios i'm missing? please advise. Thanks

I thought you had to use the 512kb cache version vice the 1MB one.

I'd say ask Shuttle but they haven't answered a tech supt question on my
SS51G for the past 1.5 years. Its like they don't care.

"Clark" <who.TakeThisOut@whoknows.com> wrote in message
news:3c0Xe.2613$Op3.782@newssvr25.news.prodigy.net...
> Go back and make sure the ATX connector is seated completely.
>
> Clark
>
> "Joe_N" <UseLinkToEmail.TakeThisOut@HardwareForumz.com> wrote in message
> news:7_313046_f0660da7860243ab649030347ecfc955@hardwareforumz.com...
>> Hi All, I would like some assistance. I have an SS51G with a P4 1.8
>> processor currently. I bought a 478 pin P4 2.8A 533FSB processor
>> with 1MB Cache Core stepping C0 spec # is SL7D8. I have heard
>> numerous people say that this board only works with certain cpu's
>> only. When i took out the 1.8 and installed the 2.8, I get nothing.
>> I don't get beeps or nothing on the screen at all. When i try to hit
>> the power button to turn off it won't turn off unless i pull the power
>> cord. Can someone please let me know what i'm doing wrong or if this
>> processor is not compatible.
>>
>> I read somewhere out there that someone does have the same options
>> like me and it's working fine for them. look below
>> SS51G Windows XP SP1
>> P4 3.06 533 Bus
>> 1GB (2x512)Crucial PC2700 Memory
>> 80GB WD 8MB Cache
>> Santa Cruz Audio
>> Hercules 9800 Pro 128MB
>> This is my LAN Party Box Strictly used for Gaming!
>>
>> I have the latest bios as well. Is there a jumper switch i have to
>> reset? I have reset the bios to the optimized defaults and tried as
>> well but nothing. Is there something in the bios i'm missing? please
>> advise. Thanks
>>
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