Before attempting the remote desktop connection, I confirmed the computer was still alive by pressing caps lock and noting the LED changing. On reboot, I got the black screen, as expected, but then as I activated the remote desktop connection, it hard locked the MBP. I was hoping to gain some knowledge by reading the event log and looking at device manager to determine the cause. I enabled remote desktop, installed the R285 drivers, then rebooted. Happy with that at least.I decided to look into the issue on my 2010 MacBook Pro 13-inch. I ran an 8-hour stress test over-night with my 16GB Kingston HyperX LoVo RAM installed, with no errors, and performance in a very tight range, so the CPU never throttled. The blank-out doesn't occur when using the DP port. On the HDMI port (only) it will quickly sync, then the picture will go black, then it will sync again. I'll move it to my office when I have time next weekend. It's good enough to set it to doing some one-hour download and and setup, etc. I have it on my living room TV temporarily for set-up and test, and it's a bit of a pain cause I'm using a keyboard with a pointing stick. Since I now have sleep disabled, that condition won't occur. I think that the promblem with the improper painting of the screen occured only after it had gone to sleep and woke back up. The problem hasn't recurred, and I've even switched it back to the HDMI port AND switched back to the AV receiver rather than connecting directly to the TV. I have sleep completely disabled, except for the hard drive. If it won't work, I'm afraid it will have to go back, and I will build a Hackintosh instead. Unfortuantely, I need both ports for my work. I've switched to the DP port, using a DP to HDMI adapter. I've now disabled sleep, and am going to leave it off. This is why I don't bother to buy AppleCare. Lion and he didn't at all like me diverting him from his script. I'd asked him to go through some of the frustrating missing UI features of Mountain Lion vs. I told the rep thank you, but you're not being helpful and hung up. Support guy then insists the problem is I had it plugged into my AV receiver and that it wasn't re-negotiating properly because "it's already connected to the TV" (what should that have to do with it?) and I should plug the Mini directly into the TV instead. Sometimes parts would re-paint as I dragged the mouse. I got it woke up, but the the display went bonkers after a bit. Yea, I'm not using an Apple keyboard, so sue me. (What? Only works with Bluetooth?) After some more experiments, found that only the System (OK, "Windows") key will wake it up. The support guy insisted that any key should work, until I told him I was using a USB keyboard, and he groaned. ![]() I wound-up waking it up by tapping the power button, as you would on a notebook. I called Apple support, and was told I could hit any key on the keyboard or move the mouse. I already had a mini-DP to HDMI adapter, but no display on the mini-DP output either.Įdit: Well, the first problem was that I didn't know how to wake it up from sleep. What firmware update? Should it need a firmware update if I received it today? I already did all available updates. It went to sleep or else the video wigged-out.Ĭannot wake it from sleep. It's going to be my software development machine, but for right now I hooked it up to my living room TV for setup, via HDMI.ĭid basic setup, updates, and then set it to install XCode, which takes quite some time.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |