I have a compressed PNG image compressed.png. I can convert it to an uncompressed PNG decompressed.png using GIMP (saving as PNG and setting compression l...

Is there a way to get the list of files under the files tab without the download starting? Sometimes I am after a single file within a torrent, however, t...

In Linux there are SUID, SGID, and sticky bits for directory permissions. I am absolutely clear about the sticky and SGID bit on files or folders. But wha...

I'd like to use HandBrake to compress some video that was taken via a camera that was mounted upside down. I found a reference to a command-line rota...

A friend recently passed away, and his wife asked me to gain access to his Windows laptop for which she doesn't know the password. When I try to gues...

I have a spill error in Excel, and I want to replace this with an NA. I tried using IFERROR, but this hasn't worked. Is there another way around this...

I lost my BIOS password for the IBM ThinkPad. This doesn't belong to the CMOS battery – I need to remove it from EEPROM. How can I remove it?

I have an SLI ready power supply and video card. I'm looking at getting another video card so I can have 3 monitors. What is SLI? I think it's g...

This question was asked before, but the answer is not working for me and the rules of this forum say do not respond to answers, so I am asking again. I we...

I have a very quick question regarding the IO shield in my PC build. I'm a complete beginner when it comes to this, so this might be a silly question...