Dell Inspiron 4030 shutting down

[dspok]

Hello I have Dell Inspiron 4030, runs 1hr for first time boot and shuts down without any prior notification, after then 30mins, after 10mins, after few sounds even in bios or os.

Heatsink paste is ok, fan spin ok, changed fan, heatsink, processor, thermal sensing IC but no effect. I can feel that there not high temp to produce machine restart.

Is anybody familiar to this? Please help. Thanks in advance.

[razadom]

Re: Dell Inspiron 4030 shutting down

Hi.i suggest you to flash bios first and check.i have the same problem with inspiron n4030 with ati graphik.i ve tried to change temperature sensor but another problem appears.actualy mobo wont start when i connect cpu.i suspect that the cause of shutdown was bios corrupted

[dspok]

Re: Dell Inspiron 4030 shutting down

Bios? :~

[gcomputers]

Re: Dell Inspiron 4030 shutting down

Bios? :~

if is Discrete maybe is problem of GPU reflow it and try ? That happened to me on dell inspiron n-????.

[dspok]

Re: Dell Inspiron 4030 shutting down

Hello it is uma ver.