computer

Tech giant Cisco has warned that a new strain of malware is designed to render a Windows computer virtually useless if it's discovered by security software - effectively executing a boobytrap payload that eventually destroys all user data on the ... hard drive. Cisco says that Rombertik has "multiple layers of obfuscation and anti-analysis functionality" meaning that it is hard to discover and hard to examine. It's able to hide itself from both static and dynamic analysis, which respectively scan a computer's files and its currently active applications. (Source: cisco.com ) ... (view more)

Infopackets Reader 'Alan' writes: " Dear Dennis, My CPU fan is stuck at 100% full load (same as my chassis fan) - and it's very loud. The fans started running at high RPM shortly after I updated my Asus motherboard BIOS. I tried changing my BIOS fan ... controls, but that doesn't seem to work. I also downgraded the BIOS firmware by updating to my previous BIOS version, but that didn't help and the CPU fan is stuck, regardless. So, I called ASUS and they said to replace the BIOS chip. I did this and still no luck. Before all this, I could control fan speeds with Silent, Standard, Turbo, or Manual ... (view more)

Infopackets Reader Elaine Y. writes: " Dear Dennis, How can I change my IP address? I ask because every now and again I try and email my friend (with a yahoo email address), but Thunderbird keeps telling me that my IP address is being blocked and ... can't send my email. Any ideas why I'm being blocked? Better yet, any idea on how I can change my IP address so I'm not blocked? " My response: This is a good question and the situation (at least for me) comes up often enough, so it's worth explaining. Also, I couldn't seem to find a single article on the Internet that explains how this happens (at ... (view more)

Infopackets Reader Bob C. writes: " Dear Dennis, I just read your CryptoPrevent Review in regard to the CryptoLocker virus. Good job! You are so right with your comment 'If you do become infected [with CryptoLocker], the only 100% fail safe way to ... undo the damage is to restore your files from a backup -- but only if you backed up your files in the first place.' I have a question regarding my USB hard drive which I use for backups. Can you recommend a program that will allow me to disable and enable USB ports that my USB hard drive is plugged into, but still allow my USB keyboard, mouse and ... (view more)

A key PC hardware firm has let slip that Windows 10 will be ready at the end of July. That may not be the date the public will get its hands on the new system, but suggests that Microsoft has taken additional steps towards the final launch date. The ... timeline revelation came in an investor conference call from AMD, one of the leading makers of computer processors. Chief executive officer and president Lisa Su made reference to the company's forecasts - particularly, when it will need to supply processors to computer makers with respect to Windows 10 launch date. "What we also are ... (view more)

Infopackets Reader Tina M. writes: " Dear Dennis, Regarding CryptoLocker , can you tell me if the software program CryptoPrevent can actually remove CryptoLocker and other ransomware infections? In other words, does CryptoPrevent actually work? Or ... is there a better way to prevent and remove CryptoLocker if I get infected? " My response: Similar to antivirus, CryptoPrevent is software that helps to prevent CryptoLocker and similar ransomware infections. It does not remove the infection if you become infected. If you do become infected, the only 100% fail safe way to undo the damage ... (view more)

Infopackets Reader Craig D. writes: " Dear Dennis, In the past I've used the msconfig utility many times to clear items from the Windows Startup. However, recently I tried to run msconfig and Windows reports that msconfig has stopped responding and ... my PC freezes. This is very frustrating! Any ideas why my msconfig stopped working? " My response: This is a very common problem, though you didn't say which Windows operating system you're using. As such, I'll provide solutions for Window XP and onward because most likely other users are having the same problem. Here are ... (view more)

Infopackets Reader Eric H. writes: " Dear Dennis, I just read your article on ' Why You Should Install KB3000850? ', in which you mentioned doing daily operating system backups. I have a question about disk images. I have used Norton Ghost (disk ... image backups) on my old Windows XP system many years ago and I stored my backups on a 250GB external drive. Now I have a 250GB Samsung Solid State Hard Drive (SSD) and a 2TB hard drive for my other data. My question is, how much space do I need for my backups? As I understand it, incremental backups will only copy over any changes that it finds are ... (view more)

Infopackets Reader Steve T. writes: " Dear Dennis, I just read yesterday's survey article entitled ' Are Smartphones a Vital Tool in 2015? ' and was intrigued with its findings. Personally, I don't own a smartphone because I cannot afford to pay for ... the data plans. I would like to know, is there a cheap mobile device that I can use that is similar in size to a smart phone, but doesn't use a mobile data plan? " My response: Yes. You can use a small sized tablet (around 8 inches or so) but it's not very mobile in the sense that won't fit very nicely in your pocket. As such, I think best choice ... (view more)

Infopackets Reader Michael E. writes: " Dear Dennis, Do you know if Windows 10 (including Windows 10 Technical Preview) requires Physical Address Extension (PAE) support for the processor? " My response: That's an interesting question. The short ... answer is that yes, Windows 10 requires that your processor supports PAE. The good news is that the PAE feature has been available in most processors since 2003, so if your computer is 12 years old or newer, it's a safe bet that you don't have anything to worry about. Windows 8 and Windows 10 PAE Support In general, Windows 10 ... (view more)