AHD tells me) a faulty GPU temperature sensorNot sure the bit about all the fans spinning up is accurate. I'm looking at a Mid 2011 iMac 27" with (AHD tells me) a...
No charging symbol, but still charging!OK, rather a strange problem here. A customer brought an iPad in saying it won't power up and won't charge either. I...
回答“No charging symbol, but still charging!”Adding an update. Installed the iOS 12.4.7 update this morning and amazingly the iPad now shows the charging symbol when the charger is plugged in! This is the first time it’s done this in like 4 years! Guess it must have been some weird iOS bug that’s finally quashed. Well done Apple. Got there in the end!