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OK, thanks, just a experiment:D

Hi all,

I have a LED bulb Ba9S type (130V) which has internally an array of 7 LEDS.

All the datasheet mention is Voltage:130V AC/DC +10%, Max Current:5,9mA Colour:White clear

In my circuit...

not bad, this website seems helpful, thanks for the sharing.

Maybe the web browser leads it. change another browser and have a try again.

It has been used for 6 years, small problems maybe are not evitable. You can call Dell Support or ask other technicans for help.

It depends your purpose. If you just want to go surfing online, no need to use linux or ubuntu as the windows is convenient. The linux/ubuntu is free in some versons, it can be used as a server.

First need to match the interface. And the motherboard should be renewed with CPU together as nowadays these equipments develops fastly.