query: My MacBook's Touch Bar went black, any solutions? Fingerprint works fine
positive_passages.docid: 17927
positive_passages.text: MacBook Pro 13" Touch bar permanently blank
negative_passages.docid: 38592
negative_passages.text: touch: cannot touch `foo': No such file or directory
negative_passages.docid: 50463
negative_passages.text: Compatibility of the new Touch Bar with Ubuntu
negative_passages.docid: 46656
negative_passages.text: How do I prevent the blank screensaver when using keyboard shortcut to lock the computer?
negative_passages.docid: 143504
negative_passages.text: Home button broken and Notification Center stuck
negative_passages.docid: 48730
negative_passages.text: Install Fingerprint Driver 138a:0090 on Ubuntu 16.04 (ThinkPad T460s)
negative_passages.docid: 139884
negative_passages.text: MacBook Pro black screens and shuts off after a few minutes' use
negative_passages.docid: 123232
negative_passages.text: Blank screen after opening a notification in iOS8
negative_passages.docid: 48825
negative_passages.text: How to recover from a forgotten password for MacBook Pro?
negative_passages.docid: 57297
negative_passages.text: Touchpad stopped working 20.04
negative_passages.docid: 108692
negative_passages.text: Why is my MacBook visibile on Bluetooth after Yosemite install?
negative_passages.docid: 19182
negative_passages.text: How can I see the fingerprint of my adbkey?
negative_passages.docid: 43496
negative_passages.text: Why does OS X show a forgot password prompt when trying to boot or wakeup screen?
negative_passages.docid: 9824
negative_passages.text: How to enable touchpad?
negative_passages.docid: 149811
negative_passages.text: Hardware issue on iMac, flashing question mark
negative_passages.docid: 151780
negative_passages.text: MacBook Pro locked with Find My Mac and won't let me boot
negative_passages.docid: 49883
negative_passages.text: How do I install a fingerprint reader on Lenovo ThinkPad?