How to Upgrade Laptop Memory for More Efficiency.

How to Upgrade Laptop Memory for More Efficiency.

Get more out of your laptop – learn how to upgrade the RAM!- Tutorial

Your older laptop computer’s performance may slow down if your newer machine begins to perform slowly. If your system does not have sufficient physical memory, then it will start storing your data onto your hard drive or SSD, which is a very slow process (even with a slowest of RAM chips).

If your brand-new desktop computer or laptop starts to gradually slow down when you open too many tabs, adding more RAM could help. If your computer lacks physical memory, it starts writing information to your internal hard drive or solid-state drive, which is significantly slower than loading data on to the RAM itself.

Installing more RAM to an older laptop is likely to increase its general speed, while for newer computers, adding memory may enhance effectiveness while solving lower performance caused by installing too many programs or services. Notebooks with less memory perform data processing more slowly, even if the economy grade has been introduced.

If you upgrade your personal computer’s memory, it will not set you back much money or time. Moving from 4GB to 8GB of RAM (the most common upgrade) typically costs between Rs.-1700/- and Rs.-2850/- (Price Approximate), depending on whether you need to swap out a memory card or are just adding another few gigs. And the process of swapping out RAM chips should take no more than 5 minutes, depending on how many screws you have.

Upgrading your computer’s memory usually won’t cost you much, particularly if you exchange a memory card rather than buying more RAM chips. Upgrading from 4GB of storage to 8GB (the most common upgrade) typically costs between Rs.-1700/- and Rs.-2850/- (Price Approximate), depending on whether you exchange a memory card or add a couple more gigabytes. Upgrading RAM chips can be done in just 5 to 10 minutes, factoring in how many screws need to come off.

How to see how much memory your apps are using?

Memory deficiency is a typical reason for frequent performance hiccups on a computer system, and even triggering stability issues. These services, which employ intense applications or multi-task among many browser windows, may well benefit from more memory.

Instances of low memory are often the reason for congestion on a computer, resulting in not just sluggish computer performance but also system irregularities. If you’re a true power user and juggle complex programs or are constantly keeping 30 or more browser windows open all at once, more memory will increase your computer’s effectiveness marginally.

A low computer’s memory level may cause it to stall out unexpectedly and even halt completely, and entrepreneurs should not have to be concerned about stability problems as a result. If you’re a businessperson considering using two or even three programs simultaneously or if you constantly have dozens of windows open on your web browser, investing in more memory will almost certainly help your computer run far more smoothly.

On Windows 10, you can right click the taskbar and select Task Manager to find out how much memory your laptop is using. From there, you can view how much of your memory is allotted to physical memory and how many slots are available to add more memory.

You can examine your computer’s Windows Task Manager for memory usage. Just right-click the taskbar and choose Task Manager. Then, in Task Manager’s performance tab, just how much memory is being used out of the entire available will be seen. You’ll also be able to see how many physical memory sockets are in use, thereby giving you an idea of how many lengths are available for adding more memory.

You are able to find your device memory usage with Microsoft Window Task Manager. First, click + Right Craddock and choose Task Manager. Then, from the performance tab, check out how much of your device’s available memory has been used. You’ll take a look at how many slots are readily available for memory expansion.

How to Upgrade Laptop Memory for More Efficiency Task Manager

The “Open Resource Monitor” option is situated at the bottom of the Task Manager window, and the Memory tab is located within it. This pic belongs to windows 10.

If you are using windows 7 or older. so you have to remove back panel of laptop and get the detail sticker on RAM for the RAM GB and FSB, Otherwise you can open bios to know about RAM GB’s for FSB you need to remove panel for actual FSB information.

If you are already technical so you can get the processor generation and find the ram support through processor and motherboard chip.

How to know about free slot if you can upgrade the RAM?

open task manager and go to performance tab and clock on memory in the bottom you will see an option name slot used. You just keep the cursor on it and you will come to know how many slots you have in the computer or laptop and how much GB of ram you already placed and how many remain blank slots are there.

Task Manager Help you To find RAM slots are free or already used.

in this picture you will come to know all about detail which is showing in it. other wise there is one manual option to open panel to check.

How to Upgrade Laptop Memory for More Efficiency Task Manager Find RAM slot

Find Your Memory slots: Tips & Tricks to Locating Them

Open laptop panel and you will find the ram slots over there and you will come to know how many unused slots are there to use for another RAM to install.

After you put in your new memory, which will help you upgrade your laptop memory, it is time to turn off your computer and unplug the power adapter.

Usually you need to open the battery drawer to access the top memory bank in your laptop. (Your system might have to be dismantled to lift the lid and access your RAM circuit boards.)

Memory removal is simpler than you think!

If all your memory slots are filled, you’ll have to take out the existing DIMMs to put new ones in. To complete the memory module replacement, push the clips holding the unit in place to the side. The memory module should push out to the side.

Next, you should hold the edges at the tip of this particular memory module without touching the connectors at the end of the enclosure. Lift it out of the enclosure.

How to Install the New RAM Memory Module in the RAM slot?

Installing the new modules into your open slots at a 45-degree angle, with the gold edges facing down, should be even pressure with your fingertips at the top of the modules. Use even pressure and hear the click as you place a DIMM into the module, then firmly push it back until it is installed flat and level, with the clips holding it securely in place.

Power on your laptop and turn back to the System Information window or the Task Manager to check in the Task Manager or System Information screen if your upgraded memory has been installed properly. Get pleasure from your upgraded RAM memory.

How to upgrade laptop memory?

This is very simple process. Just open panel of the laptop and there you will find empty RAM slot to install new ram for upgradation.

Where is ram located?

RAM is lactated on the motherboard. Mother Board is the main part of the laptop after processor. Mother board allow to connect all parts for the working of unit or output for the users.

How to convert 4gb ram to 8gb in laptop?

First of all you must know does your laptop can support more than 4gb RAM. This information you will find i your laptop model manual. If your laptop is compatible to convert 4gb to 8gb or addon more 4gb to make your laptop 8gb. All passible

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What is antivirus software?

Antivirus software is a computer program that detects, prevents, and takes action to disarm or remove malicious software programs, such as viruses and worms. You can help protect your computer against viruses by using antivirus software. Computer viruses are software programs that are deliberately designed to interfere with computer operation; record, corrupt, or delete data; or spread themselves to other computers and throughout the Internet.

To help prevent the most current viruses, you must update your antivirus software regularly. You can set up most types of antivirus software to update automatically.

Antivirus software is used to prevent, detect, and remove computer viruses, worms, and trojan horses. It may also prevent and remove adware, spyware, and other forms of malware. This page talks about the software used for the prevention and removal of such threats, rather than computer security.
One type of heuristic approach, generic signatures, can identify new viruses or variants of existing viruses by looking for known malicious code, or slight variations of such code, in files. Some antivirus software can also predict what a file will do by running it in a sandbox and analyzing what it does to see if it performs any malicious actions.

No matter how useful antivirus software can be, it can sometimes have drawbacks. Antivirus software can impair a computer’s performance. Inexperienced users may also have trouble understanding the prompts and decisions that antivirus software presents them with. An incorrect decision may lead to a security breach. If the antivirus software employs heuristic detection, success depends on achieving the right balance between false positives and false negatives. False positives can be as destructive as false negatives. Finally, antivirus software generally runs at the highly trusted kernel level of the operating system, creating a potential avenue of attack.

Over the years it has become necessary for antivirus software to check an increasing variety of files, rather than just executables, for several reasons:

Powerful macros used in word processor applications, such as Microsoft Word, presented a risk. Virus writers could use the macros to write viruses embedded within documents. This meant that computers could now also be at risk from infection by opening documents with hidden attached macros.

Later email programs, in particular Microsoft’s Outlook Express and Outlook, were vulnerable to viruses embedded in the email body itself. A user’s computer could be infected by just opening or previewing a message.
As always-on broadband connections became the norm, and more and more viruses were released, it became essential to update virus checkers more and more frequently.

There are several methods that antivirus software can use to identify malware.
Signature-based detection is the most common method. To identify viruses and other malware, antivirus software compares the contents of a file to a dictionary of virus signatures. Because viruses can embed themselves in existing files, the entire file is searched, not just as a whole, but also in pieces.

Heuristic-based detection, like malicious activity detection, can be used to identify unknown viruses.

File emulation is another heuristic approach. File emulation involves executing a program in a virtual environment and logging what actions the program performs. Depending on the actions logged, the antivirus software can determine if the program is malicious or not and then carry out the appropriate disinfection actions.
Traditionally, antivirus software heavily relied upon signatures to identify malware. This can be very effective, but cannot defend against malware unless samples have already been obtained and signatures created. Because of this, signature-based approaches are not effective against new, unknown viruses.

As new viruses are being created each day, the signature-based detection approach requires frequent updates of the virus signature dictionary. To assist the antivirus software companies, the software may allow the user to upload new viruses or variants to the company, allowing the virus to be analyzed and the signature added to the dictionary.

Although the signature-based approach can effectively contain virus outbreaks, virus authors have tried to stay a step ahead of such software by writing “oligotrophic”, “polymorphic” and, more recently, “metamorphic” viruses, which encrypt parts of themselves or otherwise modify themselves as a method of disguise, so as to not match virus signatures in the dictionary.

Some more sophisticated antivirus software uses heuristic analysis to identify new malware or variants of known malware.

Many viruses start as a single infection and through either mutation or refinements by other attackers, can grow into dozens of slightly different strains, called variants. Generic detection refers to the detection and removal of multiple threats using a single virus definition.

For example, the Vundo trojan has several family members, depending on the antivirus vendor’s classification. Symantec classifies members of the Vundo family into two distinct categories, Trojan.Vundo and Trojan.Vundo.B.

While it may be advantageous to identify a specific virus, it can be quicker to detect a virus family through a generic signature or through an inexact match to an existing signature. Virus researchers find common areas that all viruses in a family share uniquely and can thus create a single generic signature. These signatures often contain non-contiguous code, using wildcard characters where differences lie. These wildcards allow the scanner to detect viruses even if they are padded with extra, meaningless code. A detection that uses this method is said to be “heuristic detection.”

Rootkit detection
Anti-virus software can also scan for rootkits; a rootkit is a type of malware that is designed to gain administrative-level control over a computer system without being detected. Rootkits can change how the operating system functions and in some cases can tamper with the anti-virus program and render it ineffective. Rootkits are also difficult to remove, in some cases requiring a complete re-installation of the operating system.

Issues of concern renewal
Some commercial antivirus software end-user license agreements include a clause that the subscription will be automatically renewed, and the purchaser’s credit card automatically billed, at the renewal time without explicit approval.

System and interoperability related issues
Running multiple antivirus programs concurrently can degrade performance and create conflicts. However, using a concept called multiscanning, several companies (including G Data and Microsoft have created applications that can run multiple engines concurrently.

It is sometimes necessary to temporarily disable virus protection when installing major updates such as Windows Service Packs or updating graphics card drivers. Active antivirus protection may partially or completely prevent the installation of a major update.

Active anti-virus programs can cause conflicts with other programs. For example, the True Crypt troubleshooting page reports that anti-virus programs are known to conflict with True Crypt and cause it to malfunction.

 Support issues also exist around antivirus application interoperability with common solutions like SSL VPN remote access and network access control products. These technology solutions often have policy assessment applications which require that an up to date antivirus is installed and running. If the antivirus application is not recognized by the policy assessment, whether because the antivirus application has been updated or because it is not part of the policy assessment library, the user will be unable to connect.

The problem is magnified by the changing intent of virus authors. Some years ago it was obvious when a virus infection was present. The viruses of the day, written by amateurs, exhibited destructive behavior or pop-ups. Modern viruses are often written by professionals, financed by criminal organizations.

 Independent testing on all the major virus scanners consistently shows that none provide 100% virus detection. The best ones provided as high as 99.6% detection, while the lowest provided only 81.8% in tests conducted in February 2010. All virus scanners produce false-positive results as well, identifying benign files as malware.

New viruses
Most popular anti-virus programs are not very effective against new viruses, even those that use non-signature-based methods that should detect new viruses. The reason for this is that the virus designers test their new viruses on the major anti-virus applications to make sure that they are not detected before releasing them into the wild.
 Some new viruses, particularly ransomware, use polymorphic code to avoid detection by virus scanners. Jerome Segura, a security analyst with Proctologic, explained.

It’s something that they miss a lot of the time because this type of [ransom ware virus] comes from sites that use a polymorphism, which means they basically randomize the file they send you and it gets by well-known antivirus products very easily. I’ve seen people firsthand getting infected, having all the pop-ups and yet they have antivirus software running and it’s not detecting anything. It actually can be pretty hard to get rid of, as well, and you’re never really sure if it’s really gone. When we see something like that usually we advise to reinstall the operating system or reinstall backups

A proof of concept malware has shown how new viruses could use the Graphics Processing Unit (GPU) to avoid detection from anti-virus software. The potential success of this involves bypassing the CPU in order to make it much harder for security researchers to analyze the inner workings of such malware.

The detection of rootkits are a major challenge for anti-virus programs. Rootkits are extremely difficult to detect and if undetected, rootkits have full administrative access to the computer and are invisible to users, so that they will not be shown in the list of running processes in the task. Rootkits can modify the inner workings of the operating system and tamper with antivirus programs.

Damaged files
Files that have been damaged by computer viruses are normally damaged beyond recovery. Anti-virus software removes the virus code from the file during disinfection, but this does not always restore the file to its undamaged state. In such circumstances, damaged files can only be restored from existing backups.

Installed antivirus software running on an individual computer is only one method of guarding against viruses. Other methods are also used, including cloud-based antivirus, firewalls, and on-line scanners.

Cloud antivirus
Cloud antivirus is a technology that uses lightweight agent software on the protected computer while offloading the majority of data analysis to the provider’s infrastructure.

One approach to implementing cloud antivirus involves scanning suspicious files using multiple antivirus engines. This approach was proposed by an early implementation of the cloud antivirus concept called CloudAV. CloudAV was designed to send programs or documents to a network cloud where multiple antivirus and behavioral detection programs are used simultaneously in order to improve detection rates. Parallel scanning of files using potentially incompatible antivirus scanners is achieved by spawning a virtual machine per detection engine and therefore eliminating any possible issues. CloudAV can also perform “retrospective detection,” whereby the cloud detection engine rescans all files in its file access history when a new threat is identified thus improving new threat detection speed. Finally, CloudAV is a solution for effective virus scanning on devices that lack the computing power to perform the scans themselves

Network firewall
Network firewalls prevent unknown programs and processes from accessing the system. However, they are not antivirus systems and make no attempt to identify or remove anything. They may protect against infection from outside the protected computer or network, and limit the activity of any malicious software which is present by blocking incoming or outgoing requests on certain TCP/IP ports. A firewall is designed to deal with broader system threats that come from network connections into the system and is not an alternative to a virus protection system.

Online scanning
Some antivirus vendors maintain websites with free online scanning capability of the entire computer, critical areas only, local disks, folders or files.

Trojan horse
A Trojan horse, or Trojan, is software that appears to perform a desirable function for the user prior to run or install, but (perhaps in addition to the expected function) steals information or harms the system. The term is derived from the Trojan Horse story in Greek mythology.

A destructive program that masquerades as a benign application. Unlike viruses, Trojan horses do not replicate themselves but they can be just as destructive. One of the most insidious types of Trojan horse is a program that claims to rid a computer of viruses but instead introduces viruses onto the computer.
The term comes from the Greek story of the Trojan War, in which the Greeks give a giant wooden horse to their foes, the Trojans, ostensibly as a peace offering. But after the Trojans drag the horse inside their city walls, Greek soldiers sneak out of the horse’s hollow belly and open the city gates, allowing their compatriots to pour in and capture Troy.

Phishing is a way of attempting to acquire sensitive information such as usernames, passwords and credit card details by masquerading as a trustworthy entity in an electronic communication. Communications purporting to be from popular social web sites, auction sites, online payment processors, or IT administrators are commonly used to lure the unsuspecting public. Phishing is typically carried out by e-mail or instant messaging, and it often directs users to enter details at a fake website whose look and feel are almost identical to the legitimate one. Phishing is an example of social engineering techniques used to fool users and exploits the poor usability of current web security technologies. Attempts to deal with the growing number of reported phishing incidents include legislation, user training, public awareness, and technical security measures.

The term is a variant of fishing, probably influenced by phreaking, and alludes to baits used to “catch” financial information and passwords.