Reply to thread

Message

<blockquote data-quote="pigoo3" data-source="post: 1638600" data-attributes="member: 56379">I think many folks reading the first post would come to the conclusion I did…Yosemite was being mentioned for the problem.&nbsp; Otherwise why mention the &quot;just upgraded to Yosemite&quot; part??&nbsp; Definitely tell us Yosemite is installed on your MBP…but the &quot;just upgraded&quot; part doesn't need to be mentioned if the upgrade to Yosemite isn't being suggested as the cause of the issue.<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile&nbsp; &nbsp; :)" loading="lazy" data-shortname=":)" />Ok…fine you're not blaming Yosemite.<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile&nbsp; &nbsp; :)" loading="lazy" data-shortname=":)" />&nbsp; Then what you want to find out is...if it's a software or hardware issue.&nbsp; In addition to what chscag mentioned…you can boot the computer from an external HD with any compatible OS for your MBP installed on it.&nbsp; If the problems persist…you have a hardware problem (video hardware/logic board).&nbsp; If the problem disappears…it's a software issue.- Nick</blockquote>

[QUOTE="pigoo3, post: 1638600, member: 56379"] I think many folks reading the first post would come to the conclusion I did…Yosemite was being mentioned for the problem. Otherwise why mention the "just upgraded to Yosemite" part?? Definitely tell us Yosemite is installed on your MBP…but the "just upgraded" part doesn't need to be mentioned if the upgrade to Yosemite isn't being suggested as the cause of the issue.:) Ok…fine you're not blaming Yosemite.:) Then what you want to find out is...if it's a software or hardware issue. In addition to what chscag mentioned…you can boot the computer from an external HD with any compatible OS for your MBP installed on it. If the problems persist…you have a hardware problem (video hardware/logic board). If the problem disappears…it's a software issue. - Nick [/QUOTE]

Verification

Name this item 🌈