On 5/29/23 19:56, Aleix Piulachs wrote:
El El lun, 29 may 2023 a las 9:59, David Christensen
On 5/28/23 19:27, Aleix Piulachs wrote:
i use an hp with bullseye7-386 and it does not support pwm. what can i
use
instead of pwm because it gets very hot
Computer model? Processor? Does it have the factory heat sink and fan?
Is the motherboard CPU fan pin header 3- or 4-wire? Is the fan 3- or 4-
wire?
Does the computer have factory chassis fan(s)? Are the headers 3- or 4-
pin? Are the fans 3- or 4- pin?
Boot the computer into Setup and reply with all available fan control
settings for all fans.
Very hot under what operating conditions?
Have you cleaned the chassis air filter(s) and the processor heat sink
with a vacuum cleaner?
David
Computer hp compaq 6830s intel pentium dual cpu t3400
Please "Reply to list".
Looking at the "HP Compaq 6830s Notebook PC Maintenance and Service
Guide" and the figure "Computer major components" (page 16), it looks
like that laptop has one fan and one heat sink/ heat pipe:
https://support.hp.com/us-en/product/hp-compaq-6830s-notebook-pc/3688712/manuals
I will assume the laptop has the factory heat sink and fan with the
factory connection (3- or 4-wire), and no other fans.
Does the fan run at any time? Does it change speeds?
Please answer the remaining questions:
>> Boot the computer into Setup and reply with all available fan control
>> settings for all fans.
>>
>>
>> Very hot under what operating conditions?
>>
>>
>> Have you cleaned the chassis air filter(s) and the processor heat sink
>> with a vacuum cleaner?
David
