computer

Mon
14
Mar
Dennis Faas's picture

How to: Reset Any Password: Windows Vista, 7, 8, 10

Infopackets Reader 'ltb223' writes: " Dear Dennis, I have a Windows 7 Pro computer which I haven't used for a long time. Now I want to use it, but I cannot remember my password. It has only one user account, so I believe I need to reset the admin ... password. Is there anyway to recover the lost password or am I stuck with reinstalling Windows and losing all previous data and programs? " My response: It's possible to reset the admin password, or any user password using a special password reset 'trick', known as the 'utilman' and 'sticky keys' exploit. This exploit ... (view more)

Fri
04
Mar
John Lister's picture

Windows Reset Warning: Personal Files May Remain

Microsoft has warned users that a "wipe clean" option in Windows won't remove all files thanks to an ongoing bug. It's mainly a practical problem for anyone planning to sell or give away a computer with hopes of removing all personal data prior. The ... problem is specifically with the reset option in Windows that lets users "reinstall" the system without needing to download files or create a USB or DVD boot disc. This option always removes all installed applications, but users have a choice whether or not to also remove files such as documents. When they choose "remove everything", ... (view more)

Wed
02
Mar
John Lister's picture

Windows 11 Tackles PC Slowdowns

Windows 11 will soon give users extra controls to stop applications hogging resources. The Task Manager change will help users balance performance and control. The new Efficiency Mode works in a similar way to power-saving mode on some PCs and ... mobile devices, though in this case the emphasis is on the processor. At the moment, users have several options for dealing with "greedy" applications but they all involve compromises. One option is to put the entire computer into a "Best Power Efficiency" option through the power mode settings. The problem is that this affects all ... (view more)

Thu
17
Feb
John Lister's picture

UltraRAM Would Merge Memory and Storage

A new form of computer memory could cut costs and storage space. "UltraRAM" would combine storage and memory on a single unit. Historically computers have always had to use separate units for memory (which is only needed temporarily) and file ... storage (which needs to be available until intentionally deleted or altered). As a rough analogy, file storage is like a filing cabinet, while memory is more like an in-tray, holding information to hand for quick access during the current task. Today many machines use flash memory for both RAM (the main memory on a PC) and solid state drives (a quicker ... (view more)

Thu
16
Dec
John Lister's picture

Mozilla Beefs Up Browser Security with 'RLBox'

Mozilla has announced a rethink of a key technology used to make web users safer. The latest update to its Firefox browser improves the "sandboxing" approach. One of the biggest security concerns with web browsers is the way a single application ... (the browser) can handle data from multiple sites open in different tabs. It creates the risk that a compromised site could access data from another site; for example, one tab might display or transmit emails, login details or financial information. The way browsers tackle this risk is called sandboxing. That means telling operating systems such as ... (view more)

Mon
27
Sep
John Lister's picture

MS Gives More Detail On Windows 11 Compatibility

Microsoft has released its Windows 11 eligibility checker tool. It now gives more detail on why a computer might not be ready to run the new system. The app in question is officially titled "PC Health Check" though that's a little misleading as it ... doesn't relate to whether the computer is currently working OK or has any serious problems. Instead it checks whether the computer is eligible to run Windows 11. It's available using this link: https://www.microsoft.com/en-gb/windows/windows-11#pchealthcheck The original version a few months ago didn't give much detail other than whether the PC " ... (view more)

Wed
18
Aug
John Lister's picture

Firefox Takes Aim At Cookies

Firefox has added a new feature letting users remove all traces of visiting a website, including cookies. It builds on the browser's existing technology that makes it harder for a single site to track users across the web. Both features aim to ... tackle the problem that tracking and other records of online activity come from a variety of sources. Visiting a particular site creates several pieces of data on a computer, while cookies are made more complicated because the site that places them on a computer isn't always the same as the site that access and uses the cookie. Total Cookie Protection ... (view more)

Wed
30
Jun
John Lister's picture

Windows 11 Compatibility Test Confuses Users

A surprise requirement for Windows 11 has left many users fearing their computer may not be compatible with the new system. The need for a Trusted Platform Module (TPM) has led to a price spike for the component, though there's no real need to panic ... or pay over the odds right now. The requirement came to light when Microsoft published a downloadable PC Health Check tool that told users whether their PC met all the hardware requirements for running Windows 11, which is due for release later this year. That led to a lot of confusion with users seeing the answer was "No," but the tool not saying ... (view more)

Fri
05
Mar
John Lister's picture

Single Character Could Crash Windows PC

A single character from ancient English could crash a Windows 10 PC, thanks to an odd security glitch. It's been patched in the most recent Windows updates, making it an important fix for those who download updates manually. The bug appears to work ... in most major browsers and involves the Æ symbol. If that isn't clear on your device, it's the symbol that looks like a capital A in italics squashed into a capital E. The symbol, sometimes called "ash" in English, has been used to designate specific sounds in several language over the past few thousand years. In old English it was a sound ...<a href="/news/10902/single-character-could-crash-windows-pc" class="more-link">view more

Mon
19
Oct
John Lister's picture

Windows 10 Start Up Process To Change

Microsoft is to warn Windows 10 users when an app will start up automatically when they start their computer. The move is designed to prevent the start up process being slowed down against the user's wishes. Users already have the ability to ... manually decide whether an app starts up automatically when they switch on their computer. The change is to the way apps are set when they are originally installed. Which apps should start up automatically is a balancing act. With some it's important to start up automatically for functionality purposes, such as having anti-malware software running right ... (view more)

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