Posts Tagged "registry"

By admin on Mar 4, 2010 in Fix DLL Errors | 0 comments

Among various computer errors that frustrate computer users, DLL errors are some of the most common. This is not surprising because of the sheer number of DLL files on a computer. However, unlike other computer errors, DLL errors are easy to resolve. All that is required is some knowledge of these files and a bit of patience. Patience, we can’t impart, but knowledge we can and that is exactly what the objective of this article is. We will share simple steps that will help you troubleshoot common DLL errors on your own. To begin with, let’s look at common causes of DLL errors: Missing DLL Corrupt DLL file Registry Issues Incorrect installation of a program Outdated device drivers Perform the following steps in the sequence they appear, to resolve common DLL errors such as ntdll.dll error, mfc80.dll error or connapi.dll errors. Download the DLL file from an online DLL Directory In case the DLL file is missing, you may procure a new copy of the DLL file by downloading the DLL from a free reliable online DLL Directory. Always check the authenticity of the source from where you are downloading the DLL file or for that matter, any other file or software. Various sites are infamous for pushing harmful programs like spyware by attaching them to the files and software they list as free downloads. Run a malware scan Malware infection is often found to be the root cause of common DLL errors, such as ntdll.dll or mfc80.dll errors. To repair DLL errors that are the result of malware infection, weed out the malware from your computer and sanitize the infected DLL file. To achieve this, perform a malware scan on your entire computer using advanced security gear, such as Antivirus Plus and XoftSpySE. Also, keep your protective tools up-to-date with the latest malware definitions and security updates. Make sure that you run regular malware scans to prevent any future malware infection. Clean your registry The Windows registry stores information related to your DLLs, which is accessed whenever a program or process needs to load any DLL. In case these entries become corrupt or invalid, you may receive recurring DLL errors, such as “connapi.dll not found” or “file ntdll.dll...

By admin on Dec 12, 2009 in Speedy Computer | 0 comments

There are so many instances when our personal computers suddenly function at a snail pace. This may be caused by so many files stored in your computers or you are lacking maintenance of your PC. There are always so many ways to speed up your slow computer and I will only be discussing a few important ones. A computer user should always check his or her PC for infections that may have cause the sudden decline in the functioning of ones computer. Viruses and spyware are the usual types of these infections. These viruses go into the system of your PCs and affect its overall performance. Usually these infectious softwares come with games and other computer applications and when they are already in the computer system, they quickly spread to its different vital parts. These do not only slow down a computer but it may also cause errors in the system and may eventually lead to the destruction of ones computer system. So for one to avoid this problem, he or she must always scan his or her PC for possible viruses or infections that has crept into the computer software. Using an antivirus program can also be very helpful in eliminating harmful viruses in your computer. A slow computer may also take its roots from a full registry. Sometimes when you are working on your PC much information still gets left behind even if you have already erased them. This can cause a truly slow computer response. So in order for you to prevent this problem, you should always clean your registry to avoid the stacking up of unneeded information and files. A registry cleaner tool can be very helpful in doing this job for you. Another cause of the decline of computer function is jumbled hard disk. The hard disk is a very vital part of your PC because it stores all your information and data. So when this disk gets loaded of information and programs, your computer may slow down in functioning. So for one to maintain a healthy hard disk, he or she must not install programs which are not important. A disk cleanup must also be done to be sure that all irrelevant information...

By admin on Oct 13, 2009 in Registry | 0 comments

Computer crashes and Windows errors are the worst things that could happen to your computer. It is an unpleasant experience and not to mention costly and inconvenient. Computer technicians do not come cheap as well as computer parts. The good news is that such computer problems can be avoided with proper maintenance and prevention. You could be spared the loss of important files and cash by cleaning your operating system’s registry, where around 80% of computer problems start from. Computer registries cause problems when they overflow with unwanted data and information fed to it by the Internet. Users should therefore exercise utmost responsibility in their Internet surfing activities. The frequent installation and un-installation of applications, utilities, programs, and games can slow down your system. For every program or application you install, data is entered to your registry. They continue to accumulate as you keep on installing more programs. Your registry is bound to crash if you keep this up and do not remove unnecessary data as you go. It is also not advisable to remove programs without following the appropriate steps. If you try to remove programs incorrectly, there is a tendency to leave several “orphan registry keys, which also add to the size of information your registry is already carrying. Bulky programs such as Norton products come with hundreds of registry entries that using the correct removal tools would not suffice. Furthermore, when you remove entries from the registry, place holders or empty registry keys usually remain, not much help to reducing your registry size. Malicious spyware and viruses are also capable of inputting fallacious entries to your windows registry. They could even alter existing entries that cause errors in your system. Your PC system works by loading the registry into the hard disk. Each time you shut down, changes made to the registry are entered in the registry files in the physical memory. So when your system crashes, the registry files cannot be updated with the new data. This results in abrupt shutdowns and system crashes. Your registry also sustains damage. What to Do To make sure that your registry is clean and get peace of mind, take the following simple but often taken for granted steps....

By admin on Oct 13, 2009 in Registry | 0 comments

The Windows registry of any Windows Vista Computer is a directory containing all the options and settings set up on that particular PC. This registry is a hierarchial-based directory of thousands of keys grouped into sections known as hives. These hives are the HKEY_CURRENT_USER (HKCU), HKEY_CLASSES_ROOT (HKCR), HKEY_LOCAL_MACHINE (HKLM), HKEY_CLASSES_ROOT (HKCR), HKEY_USERS (HKU), HKEY_LOCAL_MACHINE (HKLM), and the HKEY_CURRENT_CONFIG (HKCC). The first two hives the HKLM and HKU contain the true root entries or keys. The HKLM key contains all of the information that has something to do with the hard ware and the soft ware currently installed in your computer, while the information on user accounts implemented on your computer is saved in the HKU key. The HKCR hive contains information that concerns filetypes, extensions, URL protocol prefixes, and registered classes. All the data in the HKCR key is taken from these 2 keys”HKLMSOFTWAREClasses and HKCUSOFTWAREClasses. If both keys contain duplicate information, it is there in the HKCR. But if there are conflicting data in the two keys, then only the data in the HKCUSOFTWAREClasses is shown in the HKCR. The HKCU hive contains settings and user-based system information configured for the user who is currently logged on. Details like desktop settings, environment variables, available printers, folders and Control Panel configurations for the user currently logged on is shown in this hive. In reality however, there are no real information stored in the HKCU hive. Rather, it serves as a subkey to the HKU hive, which contains the actual information pertaining to that user. The HKCC hive consists of hardware configuration settings for the current user. Said key also lacks any exclusive data. No actual data stored in the HKCC hive; it serves as a subkey to the HKLM hive that contains the actual data. In addition, the information on this hive is not saved on disk; the information is being regenerated on boot time. In summary, the HKCR, HKLM, and HKCC hives are contain information which is more relevant for the user who is currently logged-on to the computer. The registry is continuously updated as additional keys are being entered by the system. Some of these keys are required by your PC; there are others which contain unnecessary...

By admin on Oct 2, 2009 in Common Errors | 0 comments

A computer crash is one of the last things you would want to experience in the middle of an important business you are doing on your PC. It also would ruin an otherwise enjoyable and relaxing web surfing or research experience. The hardest part, of course, is dealing with a computer crash problem, which is a very tedious task. It may also cost you a fortune. The most common causes of a computer crash are (1) a damaged registry; (2) spyware programs; (3) an overcrowded hard disk; and (4) too much startup programs installed. A computer’s registry contains important configuration information that supports all hardware and software operations. It is one of the most vulnerable components of your Windows operating system. The prolonged use of your PC system opens it up to malicious, incorrect, and harmful information carried by malicious spyware. These unwanted data fills up your PC memory, causing the whole system to slow down, read errors, and eventually, crash. A slow registry slows the computer down because it would take longer to read requests sent by your software and hardware programs. A reliable registry cleaning tool is the best option you have to solve your problem. Such tools dispose of unwanted and malicious files in your registry. Use registry cleaner tools to defrag your registry and create registry backups. This way your registry could be restored in case it fails because of malware. Registry problems do not develop overnight. However, one virus could send your computer crashing within a matter of minutes. It is the responsibility of computer owners to install anti-spyware and anti-virus on their computers. If you plan on buying a new PC, make sure such programs are already installed. Update your anti-virus programs regularly. New viruses and malware programs are developed every passing minute, ready to invade your system if you make the wrong move. Choose tools that have a real-time protection system to be able to combat incoming malware and viruses as they make their first move. Anti-virus and anti-spyware tools can usually be set to hold full system scans at regular intervals. Take advantage of this function. Once your disk space has been cleaned, it is advisable to activate your Disk Defragmenter,...