How to replace dellm5030 motherboard

it could be that the new motherboard is not reading or picking up the hdd drive with its operating system you may have to put a new set back on the hdd.

Something wrong with the motherboard

This is a motherboard and power supply issue - you most likely cannot fix it yourself. I have attached a link where someone got their system back up temporarily, but it won't last. You need to replace the motherboard ASAP.

http://randythetechprofessor.com/how-i-fixed-the-dell-inspiron-m5030-seven-beeps-at-startup

contact cust service...

could you please explain further with as much info as poss

have dell inspiron m5030 the screen is flicking

Looks like the motherboard died.

Beep codes from m5030 manual found here: http://support.dell.com/support/edocs/systems/insM5030/en/index.htm


Beep Code Possible Problem:


One - Possible system board failure or BIOS ROM checksum
failure
Two - No RAM detected
NOTE: If you installed or replaced the memory module,
ensure that the memory module is seated properly.
Three - Possible system board failure or Chipset error
Four - RAM read/write failure
Five - Real Time Clock failure
Six - Video card or chip failure
Seven - Processor failure
Eight - Display failure

Hi,

Try to change your adapter first. If still can't turn on. your laptop got motherboard broblem.

Thanks

Instructions are here. http://support.dell.com/support/edocs/systems/insm5030/en/sm/memory.htm#wp1180987