I am currently doing a Course on Certs a+ restoration of PCs I am at the fault finding section 6 and can not get the hang of the settings the question I have to answer is If I had to configure new comn ports wha jumpers would have to be moved and to where how would I do it. I just can not get the hang at all can anyone help desperate student
I do realise this but Ill put it to you the Q i have is write down which pins on JP1 and JP2 would be shortened and at what positions in order to achieve the correct configuration/ and the second part goes on to ask wrtite down the displays I would expect to see once these changes have been made by running a diagnostic testing
i have a old modem now in my hand jumpers are on pin2 that gives com2 irq on pin3 gives irq4 and a jumper on pins six. the com ports apperat to support pins 124and6 the rest are for irq's up to number 15 irq
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