A number of users may receive an email containing the attachment file with the extension “vcf”. Such a file usually contains data about contacts previously exported from the contacts phone book. At the same time, there are also files with the VCF extension, which have nothing to do with the contact book. In this article I will tell you what the format is, how to open the VCF extension on a PC, what programs and services will help us with this, and how to work with them.
While working on the network, some users may encounter a file with the extension “ISZ”. This file is an ISO disk image, which uses data compression with the ZIP archiver to save space. To gain access to the contents of this file, it is necessary to install special programs for working with disk images on a PC. In this article I will tell you in detail how and how to open an ISZ file, which viewer programs will help us with this, and how to use them.
When you turn on and boot Acer laptop, the user may encounter the message "No Bootable Device, Hit any key". After pressing any key, the user switches to the boot disk selection mode, after which this error repeats again. In this article I will tell you what the essence of this error is, what are its causes, and how to fix No Bootable Device, Hit any key on your PC.
External hard drives are quite firmly established in the use of modern PC users. Possessing quite impressive volumes, they are used to work with large data arrays, while being quite convenient in storage and transportation. But there are also situations in which an external hard drive stops displaying among the drives connected to the computer. In this article, I will tell you what to do if an external hard disk is not displayed on my computer, what causes the indicated dysfunction, and how to fix it.
Some users of the Windows operating system may encounter the error "File system error 1073741819" when launching any application with administrative rights. Quite often, this happens during the transition and the corresponding update from Windows 7 to Windows 10, but there are cases that Windows 7 and Windows 8 users encounter this problem. fix file system error on your pc.
During the operating system boot (usually Windows 7, 8, 10), the user may encounter the system message “An operating system wasn't found. Try to disconnect an operating system. Press Ctrl + Alt + Del to restart. ” When you press the mentioned keys, the computer restarts, after which this error may occur again. In this article I will tell you what the essence of this problem is, what are its causes and how to fix the error “ An operating system was not found” on your PCs.
When viewing various videos on the network, the user may encounter an HTML5 error, when the appearance of which, the desired video can not be viewed. How to get rid of this problem, the user does not know, often referring to search engines for help in this matter. In this article, I will try to help such users and tell you what HTML5 is, when this HTML5 error occurs, and how to fix it on your PC.
Some of the PC users may encounter a Kernel-Power event 41 error (category 63), at the occurrence of which the computer usually freezes without reacting to key presses. In quite rare cases, this error can also be completed with the appearance of BSoD (blue screen of death), after which a full reboot of your PC is required. In this article I will tell you what is the essence and causes of the critical error Kernel-Power event 41 (category 63), and what methods need to be performed to fix it.
When you go to any page of a network resource (third-party or your own), the webmaster (user) may encounter an error opening the page of the site and the corresponding message "Forbidden". This problem arises quite spontaneously, forcing the user to guess about the various reasons for its occurrence. What to do in this situation? In this article I will tell you what kind of error Forbidden you have, what are its causes, and also explain how to fix it on the server (computer).
When performing various forms of reporting (or even during normal networking), some users may encounter a file with the XSD extension. This file is usually a schema for describing XML data, but there are also cases where the file is a derivative of the Pattern Maker program. In this article I will tell you how to open the XSD file, which programs will help us with this, and also describe the essence of the error "The file does not match the xsd scheme."
