Win8 não abre a "Loja"

Windows+X
Prompt de Comando (Admin)
 
powershell -ExecutionPolicy Unrestricted Add-AppxPackage -DisableDevelopmentMode -Register $Env:SystemRoot\WinStore\AppxManifest.xml

Install CentOS via NetInstall

CentOS 5.5

• Nome do Servidor Web: centos.pop.com.br
• Diretório CentOS:
  Para i386: /5.5/os/i386/
  Para x86_64: /5.5/os/x86_64/

CentOS 6.

32 bit: http://mirror.centos.org/centos/6/os/i386/ 64 bit: http://mirror.centos.org/centos/6/os/x86_64/ 

Resets for all HP all-in-one printers with keypads:

Resets for all HP all-in-one printers with keypads:

1. Without turning the unit off, unplug the power cord from the back of the product.
2. Press and hold “# and 6″ keys.
3. While holding those keys plug the power cord back in.
4. Wait until the screen goes blank before you release

Teste taxa de transferência ADSL

http://www.intel.com.br/content/www/br/pt/gamers/broadband-speed-test.html

http://speedtest.copel.net/

Hora Legal Brasileira

fonte: http://pcdsh01.on.br/

Estes servidores de protocolo NTP estão disponíveis nos endereços 200.20.186.75 porta 123 UDP e 200.20.186.94 porta 123 UDP acessíveis via internet.

RPMForge Repositório

2. RPMforge for CentOS 5

Fonte: http://wiki.centos.org/AdditionalResources/Repositories/RPMForge#head-5aabf02717d5b6b12d47edbc5811404998926a1b

The default RPMforge repository does not replace any CentOS base packages. In the past it used to, but those packages are now in a separate repository (rpmforge-extras) which is disabled by default.

You can find a complete listing of the RPMforge package packages at http://packages.sw.be/

Download the rpmforge-release package. Choose one of the two links below, selecting to match your host's architecture. If you are unsure of which one to use you can check your architecture with the command uname -i

• i386 http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el5.rf.i386.rpm

• x86_64 http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el5.rf.x86_64.rpm

The preferred rpmforge-release package to retrieve and to install in order to enable that repository is one of the two listed above.

Install DAG's GPG key

rpm --import http://apt.sw.be/RPM-GPG-KEY.dag.txt

Verify the package you have downloaded

rpm -K rpmforge-release-0.5.2-2.el5.rf.*.rpm

" src="http://wiki.centos.org/wiki/modern-CentOS/img/attention.png" title="" height="15" width="15"> Security warning: The rpmforge-release package imports GPG keys into your RPM database. As long as you have verified the md5sum of the key injection package, and trust Dag, et al., then it should be as safe as your trust of them extends.

Install the package

rpm -i rpmforge-release-0.5.2-2.el5.rf.*.rpm

This will add a yum repository config file and import the appropriate GPG keys.

Then try to install something like this

yum install htop

(Codigo 41) DVD não reconhece no gerenciador de dispositos do Windows XP

(Codigo 41) DVD não reconhece no gerenciador de dispositos do Windows XP

http://www.dougknox.com/xp/utils/XP_CD-DVD-Fix.zip

http://www.configurando.com.br/tweaksxp/cd_dvd_fix.vbs