Frozen mouse at start up mac os mac pro mid 2012

FROZEN MOUSE AT START UP MAC OS MAC PRO MID 2012 PASSWORD
FROZEN MOUSE AT START UP MAC OS MAC PRO MID 2012 FREE
FROZEN MOUSE AT START UP MAC OS MAC PRO MID 2012 WINDOWS

If Apple do this on purpose to make us purchase new stuff?ДЇor those of you that have narrowed your issue down to the graphics card, there is an easy way to fix it (at least temporarily).

P/S: I keep wondering why all MacBook's suddenly have the same issue at the similar period. Hope this helps, and stop paying Apple for non-sense things. Only when I combined them, then it worked!ДЄlso, it you put the faulty RAM in and take it out, even though you are sure the RAM is OK, the problem still exist without doing the process that I just described I then tried PRAM reset (press and hole command + option + P + R) alone, it did not work.

I tried command + R alone, and it not work. If not, then replace it with the one you just took out and do the whole thing again. If the RAM you are using is ok, everything should back to normal.

Then it will display a crappy screen again still the apple signДon't panic, shut it down this time do a PRAM reset (press and hole command + option + P + R).

Reboot on recovery mode, (press and hold: command + R).

My conclusion is the RAM, not normal issue, a special RAM issue.

FROZEN MOUSE AT START UP MAC OS MAC PRO MID 2012 WINDOWS

If you switch to Windows OS you'll be able to run on safe-mode, and the screen look like.

Red horizontal lines display right after you startup, it will go on to show you the apple (still in red horizontal lines), then it show the gray screen, and your fans start running like crazy.

I've just been through the same mess, details description of issue is as follow: This baking trick is common for gamers who blow up their graphic cards. Upon reassembled, the horizontal lines gone, slow but started up all the way where crashed. My right speaker fine so it still works!! So dont forget to take the speaker out. I forgot to remove my left speaker so it melted but only $10 part.

There are tons of tutorials on youtube/online. I got $10 silver thermal paste w cleanimg solutions. Baking logic board will reset solder if cracked, new heat sink will keep it cool. So new logic board wont solve the basic issue.

FROZEN MOUSE AT START UP MAC OS MAC PRO MID 2012 FREE

The fried GPU is due to overheating lead free solder. I had nothing to lose so cleaned the heat sinks on thermal plates and bake the logic board at 375F for 7.5 min. I baked the logic board and it WORKED!!! Update- mine failed again after 3 hrs from initial fix apple genius told me its dead w video test failed. Let it recycle for until get to start up screen. I went thru another boot up but this time all the way to where I got frozen and kicked off. This time it went passed to my start up screen. It went thru the same login and everything, then went to blue vertical lines screen this time. connected to my WiFi for internet w password. I saw this YouTube video, pressed alt after restarting to get to hard disk not recovery disk. I couldn't even get to the disk utility screen. I tried RAM/PRAM reset, safe mode, recovery mode but nothing changes.

FROZEN MOUSE AT START UP MAC OS MAC PRO MID 2012 PASSWORD

After restarting i see gray horizontal lines w Apple logo, logined w password and went thru process bar then white blank screen, then after a bit shuts off itself. My mc pro late 2011 got sudden freeze with vertical lines then shut off by itself.

Frozen mouse at start up mac os mac pro mid 2012