叉電一定要開PC or用USB port?
同埋邊度買有student offer?
九折?
$HKD1550 X 90% ?
thx a lot


luckmal wrote:
thx a lot,but how can i charge the battery without poen the PC?
Raymond Lui wrote:luckmal wrote:
thx a lot,but how can i charge the battery without poen the PC?
Some PC will still supply power to USB device even they are shutdown, (they are not complety shutdown in fact). You may look at your USB optical mouse.
Or you can use buy a Firewire Cable. As it supplies power also while computer is off.
(Using firwire is more stable also)
luckmal wrote:Raymond Lui wrote:luckmal wrote:
thx a lot,but how can i charge the battery without poen the PC?
Some PC will still supply power to USB device even they are shutdown, (they are not complety shutdown in fact). You may look at your USB optical mouse.
Or you can use buy a Firewire Cable. As it supplies power also while computer is off.
(Using firwire is more stable also)
thx for advence,but no power Supply(Cow) will erlonger the chargale time?