Sarah is worried she may have malware on her system. She ran malware bytes and it says she has 170 possible malware issues. Leo says that probably isn't the case. Malware Bytes will give false positives, or overreact to things in the browser it doesn't like. Malware Bytes can also slow the computer down. What really probably happened is that her browser simply crashed. Leo suspects that Sarah's hard drive is getting flaky, and is starting to fail. The good news is her computer is only a few months old and she can have it repaired under warranty.
Dave's Windows 10 upgrade failed and he had to revert back to Windows 7. It's ten years old and he can't sync his data from his tablet. Leo says it may not be modern enough to recognize the iPad. He'll need iTunes and it probably wants a more recent OS to run that. Windows 7 should be modern enough, though. Dave should back up his data, wipe the drive and reinstall Windows. Then update it, and try again. When he gets iTunes installed again, it should be able to sync. The benefit of reinstalling Windows is that it'll run faster.
John is working on a Windows 7 computer that has trouble shutting down. It just keeps restarting. Leo says that's not unusual, especially for an older system like Windows 7. Chances are, the OS has never been reinstalled, and there's a lot of "kruft" that prevents an orderly shutdown (called "bitrot").
Todd's pro-level support with Dell expired right as his Wi-Fi stopped working. When he turns it on, it just keeps turning back off. Is it broken or is the software doing something? Leo says there is a function key on the keyboard that can turn off the Wi-Fi, and if it's sticking, that could be causing the problem. If it's a business laptop, it may also have a switch on the side that can turn it off. Driver issues may also be causing it, so he should go to Dell and download all the latest motherboard drivers.
Don has an HP machine running Windows 10 and it's having problems when it goes to sleep. Leo says that he should make sure "Hibernate" is disabled. That causes a lot of problems. It can also not wake up from regular sleep, and it's been a long-running problem in Windows that doesn't really have a fix. He could just set up the display to turn off but disable sleep. Most of the power being used is by the display anyway.
Mike reinstalled Windows 7, but it won't authenticate. He contacted Microsoft and they want him to buy Windows 10. Leo says that can happen when modifying a computer significantly to the point that Windows doesn't recognize it as the same computer. But Microsoft still supports Windows 7, and they can reassign his serial number to the new configuration, so that's odd. It may be that using reinstall disks that didn't come with his computer could be causing it.
Melita tried installing the Spectre Meltdown patches and now she's having issues with Windows. Leo says that the problem may be due to the antivirus companies not updating so that she can install it. Microsoft has to update Windows Defender with a patch to her registry that says it's ready. She tried doing a system recovery to reinstall Windows and now she can't do anything. Leo suspects that Melita may be having issues with her hard drive. Or her optical CD install discs have gone bad. It could also be a larger motherboard failure, like a dead motherboard battery.
Roger has a similar Acer Cloudbook that can't be updated. Can he turn it into a Chromebook? Leo says it's possible. There are online open source Chromebook installs out there. Another option is to use Windows Media Tool to create a USB key to create an install of Windows 10. Then he could try installing that.
Jim has a Windows 7 computer and about two months ago it started messing up his mouse, which freezes up anywhere from a few seconds up to 5 minutes. It usually happens after checking his email and then going online for a while. Then he exits out and the mouse freezes and he has to reboot. Leo says that there's probably something running in the background that's slowing down his computer and causing processes to back up. Leo suggests trying another browser, like Google Chrome.
Steve has a NuVision Windows tablet and when he turned it on, it wanted to update, but it can't because there isn't enough space on the drive. How can he update it? Leo says that the biggest problem these tablets have is that there's no space to update it, and it's not possible to connect a thumb drive to do it. He did put a 64GB microSD card into the slot, but that didn't work either. Leo says that's because it probably has to update to the internal memory. Steve can try downloading an updated version of Windows 10 Creators Edition using the Media Creation tool. It could work.