No video signal on first run but video works when install system worked fine bef
the systemwas working fine then turned on yesterday no vid signal reinstall op sys win 7 after try another vid card will power monitor with no problem till first run then no signal msi board 3g mem amd 64 dual core sata hd radeon 4550 card
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Check to make sure the card is properly seated and that the power connector is properly attached. If you have a second Graphics slot try your card in that slot to see if it works.