Showing posts with label Computer Tips. Show all posts
Showing posts with label Computer Tips. Show all posts

Monday, August 22, 2011

Optimize Windows 7 without Software

We sometimes annoyed when our laptop computer or slow performance. Based on his own experience, I would like to share a trick or a laptop computer to increase performance. Please try this trick:

1. Registry Tweaking
On the Desktop Click [Start] > [Run] > [Regedit] > [HKEY_CURRENT_USER] > [Control Panel] > [Desktop], Search String Value [MenuShowDelay], do double click on the String value to change its value (I used to fill the number 99). Then restart your computer or laptop.

2. Turn off Visual Effects are less important
Right click on [Computer] > [Properties] > [Advanced System Settings]. In the [Performance Section] click [Settings]. Select [Custom], remove all check marks except on the options enabled aero peek, enabled desktop composition, Show thumbnails instead of icons, Slide open combo boxes, Smooth edges of screen fonts and Smooth-scroll list boxes. Click Apply and OK.

3. Turn off all the Automatic Update feature (both the automatic update feature of Windows and application software that is attached).
Right click on [Computer] > [Properties] > [Windows Update] > [Change Settings]. [Important updates] on the select never check for updates (not recommended). Then click OK. Also, turn off all the features updates on all the software installed (in different ways, looking at the settings menu of each software).

4. Run a Defragmentation on the Hard Drive
Select [Start] > [All Programs] > [Accessories] > [System Tools] > [disk defragmenter]. Choose one of the drives and then click [Defragment].

5. Turn off unnecessary applications run at startup.
Select [Start] > type "msconfig" press [Enter] > Click on the [Startup] > uncheck unnecessary applications run at startup. Click OK.

6. Disable unneeded services
Select [Start] > type "Services" (without ") > press [Enter]. Right click on a service that would be disabled and then click [Properties]. Click the [Disabled] if we want the service do not always run at the windows turned on, or click [Stop] to turn it off. Click [OK].

7. Do not install the Gadget on the desktop.
Select [Start] > [Control Panel] > [Programs] > [Turn Windows Features on or off] > uncheck "Windows Gadget Platform" > Click [OK].

*** A few trick from me, hopefully be useful ***


Security Tips for Wireless Networking

1. Strategic antenna placement
The first thing you have to do is to position the access point's antenna in a place which restricts the range of its signal to go further than the required area. You should not put the antenna close to a window because glass can't obstruct its signals. Place it in a central location of the building.
 
 2. Use WEP
WEP stands for Wireless encryption protocol.  It's a customary technique for encrypting traffic on a wireless network. You should never skip it as that will allow hackers to get instant access to the traffic over a wireless network.

3. Change the SSID, disable the broadcast of SSID
SSID stands for service set identifier.  It is the recognition thread utilized by the wireless access point due to which the customers are capable of starting connections. For every wireless access point arranged, select an exclusive as well as unique SSID. Also, if it's attainable, hold back the broadcast of the SSID out over the antenna. It won\t appear in the listing of offered networks, while being able to provide services as usual.
4. Disable DHCP
By doing this, the hackers will have to decode the TCP/IP parameters, subnet mask as well as the IP address in order to hack your wireless network.

5. Disable or modify SNMP settings
Change the private as well as public community settings of SNMP. You can also just disable it. Otherwise the hackers will be able to utilize SNMP to get significant info regarding your wireless network.

6. Utilize access lists
For additional security of your wireless network, and if your access point support this feature, employ an access list. An access list lets us determine precisely which machinery is permitted to attach to an access point. The access points which include the access list can employ trivial file transfer protocol (TFTP) now and then in order to download modernized lists to steer clear of hackers.

Autodetect drivers software for Computers


We will get confused if you do not know the name & type of driver system computer / laptop we are broken. Do not be confused ... I have experience with software capable of detecting a computer system / laptop properly. The name of the software is EVEREST Ultimate Edition - PC Diagnostics
EVEREST Ultimate Edition is a complete PC diagnostics software utility that assists you while installing, optimizing or troubleshooting your computer by providing all the information you can think of about your system – from hardware devices and installed drivers to operating system security and stability metrics.

EVEREST Ultimate Edition also offers comprehensive benchmarking and hardware monitoring capabilities with real-time reporting. Leverage these powerful tools to compare your computer’s performance to other computers and prevent overheating, power issues and hardware failures.

Designed for ease of use, EVEREST Ultimate Edition is intuitive even for the most novice computer users but also comes fully equipped with the functionalities that professionals need.

The Tools You Need for Better PC Diagnostics
1. Hardware Devices Information
The most accurate and detailed hardware information on the market with support for 100,000+ devices. Everything there is to know about your computer's hardware is now just one click away!

2. Operating System & Installed Software Information
Dynamic software detection keeps track of your operating system and what's installed on it. This includes software licenses, drivers, processes, anti-virus definition files, security updates and much more.

3. Hardware Monitoring
Real-time hardware monitoring helps you keep an eye on your investment by providing visuals on your system's thermal and power levels as well as its overall health at all times.

4. Speed & Performance Benchmarks
See what your machine is made of with state-of-the-art benchmarks that collect performance data about your system's processors, memory and storage devices.

5. System Stability Test
Visualize your machine's behavior while under extensive stress in order to easily spot its weakest components and improve its overall stability.

If you are interested in trying this software, please download the trial version from official websites http://www.lavalys.com/

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