Plugging & Un-Plugging Mouse & Keyboard
Any views, please ? ~ How dangerous is it to Plug/Un-Plug Mouse & Keyboard, while System is up & Running ? To avoid damage to Motherboard, should one always turn OFF ones 'puter, first ? Thanks best wishes ____________ sent on Linux ____________
On Sunday 03 November 2002 04:49 am, tabanna wrote:
Any views, please ? ~ How dangerous is it to Plug/Un-Plug Mouse & Keyboard, while System is up & Running ?
To avoid damage to Motherboard, should one always turn OFF ones 'puter, first ?
Thanks ------------------------
I guess the big question would be how long do you want your computer to work? ;o) PS/2 plugs/adapters were not meant to be "hot plugged" like USB. You might be able to get by with a time or two, but you take the chance of hurting something when you do. Don't take the chance, power down the computer first, unless you have one of multiple switch boxes and can switch off the active units. Then that too may not be completely safe, if the correct lines are not disabled in the switch box. Best rule of thumb to follow is power down first. A minute or two for a fresh boot is a lot less expensive than a new peripheral or mobo to me anyway! Patrick --- KMail v1.4.3 --- SuSE Linux Pro v8.1 --- Registered Linux User #225206
Hi Thinking that keyboard/mouse uses kind-of TTL-level RS-232 type of interface, and that the chipset manufacturers usually makes some protection for those I/O-pins, to my mind it is safe to plug/unplug them in a static-electricity free home-environment. So if You have those nasty static-shocks present, don't do it! Another thing is, that is the keyboard/mouse controllers properly initialized only by power-up, or do they need some software setup before they work again.. Usually not. Jaska. On Sunday 03 November 2002 11:49, tabanna wrote:
Any views, please ? ~ How dangerous is it to Plug/Un-Plug Mouse & Keyboard, while System is up & Running ?
To avoid damage to Motherboard, should one always turn OFF ones 'puter, first ?
Thanks
best wishes
____________
sent on Linux
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participants (3)
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jaakko tamminen
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Patrick
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tabanna