My iPad2 works great now after IOS 8.1 Update
NO problem with Slide Show
This might be a reason why so many iPads won't Update right.
While the iOS 8.1 just consumes around 90MB of space, you need at least 5GB of free space to initiate the download."
Go to Settings, General, Storage, Manage Storage and you will see how much space each App uses.
I did my iPad2 16GB update thru iTunes on my iMac with 8GB of memory and it was sucking the iMacs memory very low during the update. Safari froze before loading the first web page and I did a hard boot and went fishing as I saw where it was going to take a long time to recover. When I tried again it wasn't quite right and then did one more hard boot and then did a Reset by going to General-Reset-"Reset all Settings" and it works real well now without loosing any data and in-home wi-fi clocks at 17Mbps download. I backup my iPad on my computer. Probably like most of you I’m sticking with OSX 10.9.5 Mavericks as it gets the job done very nicely and don’t need all that extra fancy stuff that probably will slow things down.