Rejected shares were GPU shares at first because blago HDD miner can submit shares as soon as its able to. You can only fail to submit if another block gets found before you submit your ongoing shares. Anyway then my connection became completely unstable. I wasn't even able to connect to the internet.
I didn't try it yet with win7, will do it today probably.
That monitor is a 7" raspberry pi monitor. Yes It has an HDMI port. The one in this link.
Thank you very much! That portable Raspberry pi 7 inch LCD is exactly the thing I need now. Whenever I come to check my rigs, I always need to hand a long with 3kg monitor
(For rejected share, I think in most block my miner could not meet the deadline as well, my total plotted files are around 80Tb. But the mined Burst is coming less recently, just ~3200 Burst per month.