Linda wants to know if she can run her Android apps on her Windows machine. Leo says that there is an emulator called BlueStacks which is supposed to give Windows users that functionality. But Leo's experience is that it isn't all that consistent. And Leo says this is something that people are starting to want, and why developers are being encouraged to create Progressive Web Apps that run in the cloud.
John built a Windows 10 machine, upgrading from Windows 7. But now it's slowing down while playing videos and he has to do a hard reboot to restart it. Leo says there's a setting in the video driver that is for "hardware acceleration." If it's on, he should turn it off. If it's off, he should turn it on. That may fix it. He can right click on the desktop, then click through the following: personalize, display, change display settings, advanced settings, graphics property box, troubleshooting, change settings, display adapter troubleshooter for hardware acceleration.
Jeff has a Brother printer, and every few hours, it loses its connection to his network and he has to sign back in. Rich says that the printer may go to sleep and if he presses the button on the printer, it wakes it up and the computer finds it again. But Jeff says he has tried it, and Windows still says it's offline. Jeff says it may also need a firmware update.
Mike just got a Linx tablet for about $100. It came with 32GB storage, a keyboard, case, and micro SD card slot. It can take 128 GB. Leo says that the problem with them is that he'll likely have trouble upgrading it. So if he can install his apps on the microSD card, that's a good way to go. What can he do to make sure he can update it? Leo says that most of the stuff that uses up space can be stored on that microSD card. That'll keep his on board storage free for updating.
Jim bought an Dell Inspiron Windows tablet and he's getting a message that he's running out of room. Leo says most of that space is probably being taken up by Windows. The usable storage space after installing Windows is drastically smaller. User Data can be deleted to make more room. There's also a disk cleanup utility that he can use to make more room.
Mark wants to know if all-in-one computers are a good deal. Leo says that Apple changed the game with the iMac and now other PC makers offer them to. They're elegant looking, but some are difficult to expand and upgrade. All-in-ones have thermal constraints as well, and some all-in-ones have a throttled processor because of the heat issue. But if he gets one, he should spring for the SSD and at least 8GB of RAM. It'll help his performance dramatically. That's really where performance is needed anyway. Then he should keep his data on a spinning external drive.
Melanie finally managed to get her Gmail fixed. After the computer tech removed malware from her computer, her webcam doesn't work. Leo says that there's a lot of people out there that know a lot about computers and considering how bad tech support has gotten, they can be valuable help. But sometimes they can break more than they can fix, and this is one example of that. Leo suspects that while the tech was cleaning out the malware, the malware attached itself to a file and it was then removed. Or, he wiped out Melanie's browser plugins. It's hard to tell.
Ed had to reinstall an old version of Windows and when he tried to authenticate it, it won't let him verify with a serial number. Leo says that's probably because Microsoft has discontinued the authentication server and turned it off. So he can't activate it, and it will expire in 30 days. There's probably a workaround though if he does a Google search. Microsoft really should keep it running for people like Ed. He may be able to call them and get it authenticated, but it may just be time to move on.
Bill has been getting DLL errors. Leo says that the only real way to solve this is to do a complete Windows reset, which is really easy in Windows 10. Bill can just press the Start button, then select Settings > Update & Security > Recovery. Under "Reset this PC", he should select "Get Started".
Steve forgot the password on his all-in-one Windows 10 machine. Leo says that can be a serious problem in Windows 10. But since Steve used his Microsoft account to log in, he can change the Microsoft password and he should be able to make it work. Microsoft also has a utility called MSDaRT, which has a feature called Locksmith Wizard that will reset his Windows 10 password. Third party utilities include PC Unlocker.