HP Compaq nx9030 PC Notebook voltage

check ac adapter  batery  for voltage first more...

cheak the input voltage. more...

You just need a plug adapter kit, the AC adapter is dual voltage and auto sensing. more...

Yuo should measure the voltages from the charger not the PC. May be the charger is broken. more...

hi, have you checked the power adapter, if the output voltages are ok then remove the laptop battery and then try to power on, let me know more...

if u have already checked the adapter then make a power drag trial, that is use the adapter with any other laptop of same voltage rating and if the lap works there is no problem with adapter as some adapters fail to deliver power at the time of consumption more...

slots on your Laptop are not Sony Mem stick slots (there are about 16-20 different formats now, some of which have different flavours and voltages, you need a Sony memstick reader, something like this should do. http://www.amazon.co.uk/Kingston-15-1-Microdrive-MMCmobile/dp/B000CDITCQ/ref=sr_1_2?ie=UTF8&s=electronics&qid=1197312228&sr=8-2 more...