About HP6730B Display issue

[hispeck]

Hello Fiends

Customer just brought to my office Hp 6730b, he said thunder strike while the system was on then he noticed the laptop just re-started after and came on on again with blue background eg, white now has blue on it. also he noticed the two left side usb not recognizing anything but you will see light on,
so i opened the laptop no damage found .

[subroto]

Re: About HP6730B Display issue

Uproot the LAN controller IC and plug-out Wi-Fi kit. Then have a try. If it's not fixed try a BIOS flash.