Archive for the ‘Laptop’ Category
How To Enhance Your Laptop Performance
Everyone wants their Laptop to run as fast as it possibly can. A Laptop is not an inexpensive item to replace so it is worth avoiding unnecessary mistakes.
Many times shortage of virtual memory, spyware, malware, viruses or similar problems makes your laptop sluggish. The system also becomes slow if there are junk and duplicate files on it. Often, there is an option to repair laptop, as Laptop performance can be enhanced and restored back to its original speed.
This article contains tips to Instantly Speed up your Laptop and to keep it running at maximum efficiency.
1. Clean and make partition of hard disk drive properly:
First you should keep in mind that your hard disk drive is cleaning and defragmenting at regular intervals. If it is fragmented or too full, windows will take more time to load the required files. You can clean up your disk by deleting all the system junk files. You can also uninstall the programs which are not further required. The hard disk space of your laptop affects system performance up to a degree.
2. Disable unnecessary startup programs:
It is highly recommended to disable unnecessary startup programs to enhance speed. There are lots of programs that load with windows and some are not in use by your system all the time. You should be very careful while doing so as there are some programs which are very important for windows. You can disable programs like your messengers etc.
Disabling does not mean that the program is blocked; it is just that it will not be loading during the start-up with the other programs, making the start-up slow.
3. Optimize your windows registry at regular basis:
Most vital component of windows system is registry. It is responsible for proper functioning of your Laptop and programs installed on your laptop. There may be some entries that are automatically created by the windows when you install or uninstall a program which can affect the system performance. Therefore, it is recommended that optimize your windows registry at regular basis for proper functioning of your laptop.
However; keep in mind to do it in presence of a professional or it will be preferable to get it done by a professional, as a registry needs to be handled with a lot of care. As, one incorrect step while editing the registry might crash your system.
4. Use a good antivirus and firewall protection:
You are advised to buy a good antivirus and firewall protection for your laptop as problem can arise if virus deletes a suspected system file. It is also good if you do not install two antivirus programs at a single time.
5. System slows during internet usage:
In case your system is specifically slow during the internet usage, then you resolve the issue first by updating the network drivers. Another reason of system performing slow during internet usage is virus, so again it is preferred to install and anti-virus on the system and also turn on the phishing filter. In case, the internet is slow specifically slow on Internet Explorer (I.E.), first check the I.E. version installed and then you can always reset I.E. by going to internet options in tools and also by deleting the cookies.
6. Delete the unnecessary & duplicate files:
At times some of the files on the system get duplicated on their own. Also, there are few files which we delete from our side but they still remain present somewhere on the Hard Drive. These duplicated and deleted files take up a lot of space on the system. These files can be deleted using the following steps:
a. Go to run programs type prefetch, hit enter, a folder will open, select all and delete, choose skip for few files which do not get deleted ( if you are prompted to do so).
b. Go to run programs type temp, hit enter, a folder will open, select all and delete, choose skip for few files which do not get deleted (if you are prompted to do so).
c. Go to run programs type %temp%, hit enter, a folder will open, select all and delete, choose skip for few files which do not get deleted (if you are prompted to do so).
Once deleted, all these files go to the recycle bin delete them from the recycle bin as well.
What Is a Smart Laptop AC Adapter?
How does this work?
The “smart” part of smart adapter is that HP has engineered these so they can accommodate the power requirements of numerous HP laptops. So for the laptop requiring 65 watts, the adapter self regulates and puts out 65 watts, for 90 watt requirement it puts out 90 watts. And while it’s not optimal, I’ve even seen 90 watt smart adapters accommodate 120 watt requirements. Of course it had a tough time both powering the laptop and re-charging the battery simultaneously but it was able to do in a pinch. However,I don’t recommend this mix.
You may have several batteries for your camcorder or laptop, and since most manufacturers only provide estimates of battery life for their products, it can be difficult to decide which of them to use for a particular shoot or outdoor project.
A smart battery will display precisely how much time remains on it, so you can work or play with confidence, knowing you won’t run out of juice.
Most battery-operated products on the market in 2010 inform users of battery life using system hardware, according to the Smart Battery Workshop, a consortium of battery manufacturers. The smart battery, devised and updated by several of the world’s leading battery manufacturers, keeps its own information so battery life can be gauged more accurately.
Adapter adapters:To match up with the wide range of HP laptops and their varying power portal sizes, HP made the tip size (part inserted into the computer) as universal as possible then offers a series of tip adapters known by the interesting name of “dongles”. (Who came up with that one?) So when HP recommends a Smart AC adapter that is outside the range of what you might consider a safe wattage for your computer, they aren’t trying to fry your laptop so you’ll purchase a new one, they have just consolidated the replacement options using a little bit of engineering and a dongle or two.
A smart battery charger contains a circuit board that regulates the battery power levels. When it needs more juice, it will not only show that power is low, but also display exactly how much time is left on it. In addition, the battery controls its own charge cycle, shutting itself down when the device is plugged into outlet power.
Sharp Actius MM20 Laptop Review
Sharp Actius MM20 Laptop is one of the smallest laptops we will reciew, the actius MM20 can syncronize files with another computer. Sharp Actius MM20 laptop featuring Transmeta’s new 1GHz Efficeon CPU and with 512MB of RAM.
Sharp MM20 is one of the thinnest laptop we have seen , it measures less than an inch. in the front or the back, Sharp Actius MM20′s slimness and light weight make it an absolute pleasure to travel with anywhere,the weight just is 2 pounds, just like carrying a couple magazines. The MM20 designed a smaller 10.4″ LCD display to reduce the overall dimensions of the system.
This can make the screen more difficult to read for those with lesser eyesight. However, because of the small size and weight , sharp mm20 actius must scale the keyboard down to 86% the size of a full keyboard about 17mm, so typing is somewhat challenging. Powering the systems graphics is a 16MB ATI Mobility graphics adapter and a beautiful 10.4-inch screen with a native resolution of 1024×768,it also comes with integrated 802.11b/g wireless.
Sharp Actius MM20 running on 1GHz Transmeta Efficeon which is the newest ultralow-power processor of Transmeta as most notebook computers are based around the Intel Pentium M processors,using an updated version of Transmeta’s Code Morphing Software, greatly improves performance and power-saving capabilities. The Sharp MM20 comes with 512MB of RAM, I think is not bad for a system ,as we know most competing laptops are only supplied with 256MB ,two USB 2.0 ports, a headphone jack, and an Ethernet port,which is really the minimum to really run Windows XP and have only 20GB Hard drive space. However, one area that the Sharp Actius MM20 needs improvement is in the storage department. The system does not ship standard with an optical drive. This can make installing application software difficult.
Sharp Actius MM20 has a rather unique cradle solution and synching software. The Actius MM20 features a proprietary connection port on its left side, which can plug directly into the cradle. The cradle attaches to a desktop PC via a USB 2.0 cable. Once the MM20 is docked, the desktop will automatically recognize the powered-down MM20 as an external hard drive. You can easily sync the MM20 with the desktop, transfer files, or run backups after using the SharpSync software.Even more,only you plug the notebook’s AC into the cradle, it will charge the system while docked, then the battery life indicator will remind the battery is fully charged.
Sharp Actius MM20 comes with 512MB of memory that is faster than its 1 GHz CPU rating ,but mm20 didn’t break any performance records. It scored a low 8.5 on Business Winstone and a 7.5 on Multimedia Content Creation Winstone. Efficeon TM8600 processor is more suited to saving battery life rather than doing number crunching. The Sharp Actius MM20 showed good throughput using 802.11g at close range (22.37 Mbps)and it barely received a signal at 120 feet on wireless tests. The MM20′s battery life of 2 hours 5 minutes was helped along by the ultralow-power chipset. This score is commendable considering the battery’s small size (1.8 Ahrs). The system built in 802.11g Wi-Fi networking just like you have a newer Wi-Fi router, so you can share video and other bandwidth-hogging files without many glitches. Even ,you have the older kind of router (802.11b),the MM20 still works, just at a narrower bandwidth.
Sharp Actius MM20 build in small battery, just only runs for two to three hours on a charge. The Actius’ ultra-slim battery provided about 95 minutes in “mobile” mode, with the processor slowed down and the screen backlight dimmed, you can stretch out battery life. However, there will offer an optional high-capacity battery that can provide up to nine hours of juice.
Sharp Actius MM20 specs as follows:
Processor: Transmeta Efficeon 1GHz 512MB DDR Memory
Hard Drive: 20GB 4,200rpm
Display: 10.4″ XGA LCD
Graphics: ATI Mobility Radeon with
Memory: 16MB Dedicated
Audio: AC’97 Audio
Network: Wireless 10/100 Ethernet and 802.1
Connector: Two USB 2.0 Ports and One Type II PC Card Slot
Dimensions: 9.9″ x 8.2″ x 6″
OS: Windows XP Home Operating System and Norton Anti-Virus (90-day)
Pros
Extremely Small Dimensions
512MB Memory
Fairly Low Price
unique docking cradle for charging and synching
Cons
Limited Computing Power
No Optical Drive
Limited Software Bundle
Small keyboard
low performance
Get Full Battery Life From Ubuntu Laptop
1. Ethernet Network Controller
2. WiFi/Wireless
3. Graphic and Display
4. Processor
5. Disks and File System
6. Software
We will show you some basic battery energy saving tips and some advanced hardware tweaks in Ubuntu.
Basic Battery Energy Saving Tips
Ubuntu comes with a power management module that gives us basic control to save our battery life, to open it just go to System > Preferences > Power Management.
We can extend our battery life by selecting these options from the power management screen:
1. Putting our computer to sleep when it is inactive.
2. Setting our computer to hibernate mode when battery power is low.
3. Slowing down the hard disk spin.
4. Putting display to sleep when it is inactive.
5. Reducing the back light brightness.
6. Dimming display when the computer is idle.
Our Wifi/Wireless Radio consumes power when it receives and sends data over the network and we should turn it off when were not using it. We can turn off our wifi if our network card supports the enable and disable power control mechanism by using the iwconfig command that we can execute in Ubuntu console:
Linux provides a simple tuning mechanism to save energy consumption in our processor by distributing the processing load among the available processors. If youre laptop comes with multi-processor, we can use take advantage of Linuxs processor balancing feature to save energy consumption by executing this command through the console:
Setting Relatime
We can disable the atime to reduce disk write at the cost of breaking software that relies on atime. An alternative is to enable the relatime option where Linux will update files access times only if they are earlier than the modification time. This change allows utilities to see if the current version of a file has been read, but still cuts down significantly on atime updates. Linux Kernel 2.6.20 and above should support the relatime optionExecute the following command in your console to enable the relatime option.Ibm thinkpad r40 battery,Sony vgp-bps10 battery,Sony vgp-bps2a battery
Your Laptop Cases As An Insurance Policy
Has it ever occurred to you how very much like an insurance policy a laptop case is? It is even better than an insurance policy. How so, you ask? This is because an insurance policy only comes into play when an event (oftentimes unpleasant) occurs. Insurance policies do not stop or prevent that unpleasant event from occurring, what it does is to try to help you recover after it occurs. Whereas the laptop case prevents that unpleasant event of your laptop getting damaged from occurring. Even in the regular insurance policies most people would prefer that event not occurring in the first place than trying to recover after it does. I definitely prefer prevention over recovery and I am sure you do too.
Taking insurance policies that cover mobile properties, laptops included, is a step in the right direction. However you do not need to stop there, you can take it a notch higher by making sure you get a very good laptop case that would prevent any damage from happening to your laptop for a good period of time.
Do you know how difficult it is to get back your data if your laptop gets damaged? Oftentimes people just believe that since they have a backup it really would not be that much of a big deal if the laptop gets damaged, right? Wrong.
You possibly cannot recover all your data because most of us only back up the things we consider to be important and therefore do not keep on updating our data everyday. Sadly though, we often come to realize that some of the things we considered to be important were not, and those we did not count as important turns out to be after all. The truth therefore is that no matter how much you insure your laptop, you will not be able to recover all your documents.
It is not enough that you lug your laptop around in just any bag, you have to get an appropriate laptop case or bag because they are specially designed to give your laptop maximum protection so that it does not get damaged. You would think that everybody knows how important carrying your laptop in a good laptop bag or case is. This is however not the case. So for those who do not know why they need a good laptop case or bag for their laptops, here are a few reasons;
Your laptop case or bag gives you the ease of carrying your laptop, laptop accessories and other things that you need carried
A good laptop bag or case protects your laptop from rain, sunlight, humidity, water and so on.
A good laptops also protects your laptop from hard impacts or knocks that could damage it.
Getting a good laptop bag or case will do you and your laptop a world of good, so I suggest you go get one today.
Take Junk Out of Your Laptop
I used to have the idea to buy a second hand laptop because of poor situation. And someone said that it was worthy. Others didn’t agree with it. And I hesitated for a long time. Finally, I quit the idea to get a second hand. But some friend did buy vey worth one. I am not a veteran. So I pick a new one to have my heart in the stomach.
Whatever, I want to share the experience with all the readers on second hand computers. Nobody knows where the laptop came from. Namely, we have to do some arrangement and clearance before we take it as our own notebook. There may be useless software in side or other defects.
The first thing is to organize the application software. It’s not certainty for the used laptop. The hard disc is full of junk documents and useless software. They don’t only take up large space, but also reduce the operating speed while boosting laptop. It’s not like the Acer 6592 AC Adapter, Gateway S-7200N AC Adapter and Inspiron 1318 AC Adapter.
When you get the computer, the first thing is to check the hard disc and clean it. There is another way is to download some update software to have notebook a refreshment. This will improve the performance. Because the configuration of second-hand laptop computers is not high, it’s better to install win98, and do not force installation of Win Xp.
As a second hand laptop, it’s evitable to have some defects. So we should pay more attention to keep it in good working condition. Not like brand new laptop, we should devote more time and energy to its maintenance in daily usage.
And most of laptops are out of warranty period. If there is something wrong with it, you have to pay for the bill by yourself.
Two months ago, my friend came to complain about his laptop, the Gateway S-7200N AC Adapter has been broken after several days. That made him frustrated. He had to buy a new replacement. And his has been worrying about when the laptop had some problems out of his expectation.
