Mostrando postagens com marcador Good tip. Mostrar todas as postagens
Usually this takes the driver installation is because Windows is configured to install device drivers automatically from the internet, or from Windows Update. This is what causes this slowness, being that most of these drivers are on the computer itself.
See how to troubleshoot slow in installing some device drivers (Mouse / Keyboard / Microphone ...) in Windows 7.
To solve this problem we will partially disable the Windows Update to search the driver.
Step by step
1. Step - Click Start, right-click Computer, and click Properties;
2. Step - In the Tasks list, click Advanced System Settings;
3. Step - In the System Properties dialog, click the Hardware tab and click Device Installation Settings.
4. Step - Select the option: "No, let me choose what to do" and check the option "Install driver software from Windows Update if it is not found in my computer."
See sample image:
5. Step - Click on "Save Changes" and then Ok and close the dialog system.
6. Step - Test and ok. Nenhum comentário:
Marcadores:
Good tip,
Windows 7
Speaker: Renato Beltran
Minicurrículo: Master in computer engineering by IPT and post-graduation in computer networks. University Professor of undergraduate and graduate Faculty IBTA. Has 18 years of experience in the areas of telecommunications and YOU where he worked on projects of networks and network support management. Currently specialises in ICT PRODAM. Has Cisco certification CCNA, CCNP, Microsoft MCP, ITIL v2 and v3, COBIT 4.1 v and Siemon Cabling Design.
You need to register to enter this event.
When you are doing your record, in the field "* Academy: " enter the name: Cisco Networking Academy Nenhum comentário:
Marcadores:
Good tip
Marcadores:
Firefox,
Good tip,
Google Chrome,
Internet,
Internet Explorer,
Mozilla Firefox,
Windows 7,
Windows XP
I decide to buy a tv, get out searching the internet one that suited my needs. And on one of these sites I found some very interesting tips "how to buy your TV", then decide to share it with you.
If you are thinking of buying a tv, be sure to read this post
Check out where the distance between the viewer and the TV screen. To calculate the distance in relation to high-definition TVs, multiply the number of meters by 21. That is, if the distance from the place where you want to install the TV until the sofa is 2 meters, ideally, has 42-inch screen. And so on. There are differences in the calculation depending on the resolution of the TV. See:
Other factors to choose the ideal TV
Luminosity
In relation to the site, also check the brightness. There are TVs that do not present a good image in very bright.
Connections
Think of the amount and the type of connectors that you will need to connect their equipment. If you want the TV to be the entertainment center and want to connect video equipment, game consoles or other type of electronic, should check whether the TV has the necessary entries. This prevents later need to install adapters or cables.
Brightness, contrast and viewing angle
Experts say that the aspects of brightness, contrast, color and viewing angle should be considered together, since there are models which lose in a question, but compensate in another.
Viewer
Notice the features of the Viewer. If you like to change channel with frequency the PIP function can be important. If you are hearing impaired and in need of subtitles, the TV should offer closed captioning. Those who like to access the original sound of the movies, you need a device with function SAP, etc.
* Also called Burn-in. When a static image is displayed for a long time can leave a mark, staining the fabric. Manufacturers are paying attention to this problem in the new models.
Source:http://www.pontofrio.com.br/Hotsite/ComoComprarSuaTelevisao.aspx?cm_sp=Home-_-BannerCentral-_-Central Nenhum comentário:
Marcadores:
Good tip
Windows 7: slow to install drivers
If you notice that Windows 7 is taking too long to do a simple installation of a mouse, keyboard, microphone or any other device, this can be solved easily.Usually this takes the driver installation is because Windows is configured to install device drivers automatically from the internet, or from Windows Update. This is what causes this slowness, being that most of these drivers are on the computer itself.
See how to troubleshoot slow in installing some device drivers (Mouse / Keyboard / Microphone ...) in Windows 7.
To solve this problem we will partially disable the Windows Update to search the driver.
Step by step
1. Step - Click Start, right-click Computer, and click Properties;
2. Step - In the Tasks list, click Advanced System Settings;
3. Step - In the System Properties dialog, click the Hardware tab and click Device Installation Settings.
4. Step - Select the option: "No, let me choose what to do" and check the option "Install driver software from Windows Update if it is not found in my computer."
See sample image:
5. Step - Click on "Save Changes" and then Ok and close the dialog system.
6. Step - Test and ok. Nenhum comentário:
Marcadores:
Good tip,
Windows 7
Webinar in Portuguese: Network Security using IPSec and PKI
Don't miss the event on "Network Security using IPSec and PKI" which is scheduled for the day October 22, 2012 (Monday) will start to 15:00 Time of Brasiliawithduration of 1:0.
Description:The
technique of server isolation using Internet Protocol security (IPSec)
is an alternative to achieve logical isolation, protecting network
communications, and as a result, the defense-in-depth architecture. Physical
and logical isolation are category options technology, adopted by this
architecture, to provide security in computer systems and networks.
Will
be presented a brief script to extend the server isolation technique
based on the Internet Protocol security (IPSec), in networks with mixed
operating systems and that, in addition, have migrated to IPv6. For
the integration of heterogeneous systems, proposed a combination of the
OpenSSL software and IPSec Tools in addition to the operating systems
based on free software and the creation of a public key infrastructure.Speaker: Renato Beltran
Minicurrículo: Master in computer engineering by IPT and post-graduation in computer networks. University Professor of undergraduate and graduate Faculty IBTA. Has 18 years of experience in the areas of telecommunications and YOU where he worked on projects of networks and network support management. Currently specialises in ICT PRODAM. Has Cisco certification CCNA, CCNP, Microsoft MCP, ITIL v2 and v3, COBIT 4.1 v and Siemon Cabling Design.
You need to register to enter this event.
When you are doing your record, in the field "* Academy: " enter the name: Cisco Networking Academy Nenhum comentário:
Marcadores:
Good tip
Navigate safely and Tranquility!
Clear Forms in Firefox, Chrome and Internet Explorer
Most
Browsers (programs that allow Web surfing-browsers) stores most of the
information entered on the forms from the internet, (e.g. name, SOCIAL
SECURITY NUMBER, and ACCOUNT when you access a database site ...). Most of the time this feature is quite handy; not having to reenter all that data, but it is a breach of security and privacy if your computer is unattended.
So clean constantly this data from the memory of your browser.
We'll show you how to perform this procedure in browsers Firefox, Chrome and Internet Explorer and save your security and privacy.
See example of how clear this data in browsers mentioned above:
Clear Forms in Mozilla Firefox
1. In Firefox, press the keys "Ctrl + Shift + Del";
2. You can click on "Details", choose other fields and then click on "clear now".
Clear Forms in Chrome
1. In Chrome, press "Ctrl + Shift + Del";
2. You can choose the period in "Eliminating the following from:" and then click "clear browsing data"
Clear Forms in Internet Explorer
1. In Internet Explorer, press the keys "Ctrl + Shift + Del";
2. check the box "form data" and then click "delete."
Are with small attitudes that you will have a safe surfing!
Nenhum comentário:
Marcadores:
Firefox,
Good tip,
Google Chrome,
Internet,
Internet Explorer,
Mozilla Firefox,
Windows 7,
Windows XP
How to buy your TV
Hi!I decide to buy a tv, get out searching the internet one that suited my needs. And on one of these sites I found some very interesting tips "how to buy your TV", then decide to share it with you.
If you are thinking of buying a tv, be sure to read this post
Ideal TV x environment
There is a relationship between the size of the screen and the minimum distance that must be maintained between the eyes and the TV for visual comfort. So, not always the larger screen is ideal for your home. Set in what environment the TV will be installed. The aspects of the site will require a device with specific features.
A very close to the TV Viewer can cause eyestrain and headaches, for anyone who spends many hours in front of the appliance. Large TVs are also unsuitable for very small environments in relation to the sharpness of the image, which can be dotted, when viewed closely (the sharpness reaches the ideal quality from a particular viewing distance).
A very close to the TV Viewer can cause eyestrain and headaches, for anyone who spends many hours in front of the appliance. Large TVs are also unsuitable for very small environments in relation to the sharpness of the image, which can be dotted, when viewed closely (the sharpness reaches the ideal quality from a particular viewing distance).
Calculate the distance between the TV and the Viewer
Check out where the distance between the viewer and the TV screen. To calculate the distance in relation to high-definition TVs, multiply the number of meters by 21. That is, if the distance from the place where you want to install the TV until the sofa is 2 meters, ideally, has 42-inch screen. And so on. There are differences in the calculation depending on the resolution of the TV. See:
·
Standard resolution: multiply the distance by 12 inches
·
Resolution 1080i (high definition): multiply the distance by 18 inches
·
1080p (Full HD) Resolution: multiply the distance by 21 inches
Bedroom, living room or Home Cinema?
The fourth, in General, by having smaller, asks for a TV film with fewer inches. Have the room, or places specially prepared for display to the whole family, require TV screens as well. To set up a Home Theater,
check if the TV you want to acquire fits in the available space,
leaving a few inches on all sides so that there is sufficient
ventilation. You can also provide a mobile that includes space for other equipment that will be attached to the TV, such as boxes, DVD player or a Blu-Ray .
Other factors to choose the ideal TV
Luminosity
In relation to the site, also check the brightness. There are TVs that do not present a good image in very bright.
Connections
Think of the amount and the type of connectors that you will need to connect their equipment. If you want the TV to be the entertainment center and want to connect video equipment, game consoles or other type of electronic, should check whether the TV has the necessary entries. This prevents later need to install adapters or cables.
Brightness, contrast and viewing angle
Experts say that the aspects of brightness, contrast, color and viewing angle should be considered together, since there are models which lose in a question, but compensate in another.
Viewer
Notice the features of the Viewer. If you like to change channel with frequency the PIP function can be important. If you are hearing impaired and in need of subtitles, the TV should offer closed captioning. Those who like to access the original sound of the movies, you need a device with function SAP, etc.
| IMAGE | LCD | Plasma | Advantage |
| Brightness |  |  | LCD |
| Color saturation | | | Plasma |
| Contrast | | | Plasma |
| Black level (images with more depth) | | | Plasma |
| Screen refresh rate | | | Plasma |
| Viewing angle | | | Plasma |
| Response time | | | LCD |
| Resolution | | | equal |
| DURABILITY | LCD | Plasma | Advantage |
| Useful life | | | LCD |
| Produces Burning effect * | | | LCD |
| DIMENSIONS AND WEIGHT | LCD | Plasma | Advantage |
| Widescreen format | | | equal |
| Screens in larger formats | | | Plasma |
| Screens in smaller formats (Portable TVs, cell phones, etc.) | | | LCD |
| Weight | | | LCD |
| CONSUMPTION | LCD | Plasma | Advantage |
| Heat generation | | | LCD |
| GENERAL ASPECTS | LCD | Plasma | Advantage |
| PC connectivity (on some models) | | | LCD |
* Also called Burn-in. When a static image is displayed for a long time can leave a mark, staining the fabric. Manufacturers are paying attention to this problem in the new models.
Source:http://www.pontofrio.com.br/Hotsite/ComoComprarSuaTelevisao.aspx?cm_sp=Home-_-BannerCentral-_-Central Nenhum comentário:
Marcadores:
Good tip