Two Q's

​ I have two questions. ​

​ The first one is. ​

​ I was just thinking. Since it is going to be a while before I get a power switch for my gx400, Is there any way that I could use a jumper to start the computer. ​

​ Maybe there is a way that I can plug a jumper onto the power connector that is on the motherboad, so when I plug in the power to the computer it turns on. ​
​ ​
​Any Ideas? ​

​ ​

​ My second question is. When I plug the power into my mother board, an amber light that is on the mother board turns on. The light is between teh control panel connector and the battery socket. ​

​ I think the light is called "standby power indicator". Is this light supposed to be amber or green? ​

​ ​

​ Thanks in advance. ​