Windows 32 bit or 64 bit

Update Nvidia drivers on Sony Vaio

http://digitalpbk.com/sony-vaio/install-updated-nvidia-drivers-on-vaio . The inf files for each drivers are given here. Download your approriate drivers matching your Windows and architecture (32bit or 64bit). The latest version available is Nvidia Notebook Display Driver Version 285.62 WHQL for Windows Vista / Windows 7 x86 (32-Bit). Steps to replace the NVidia Driver inf File Assuming you extracted your driver to C:NVidia Download the new nvwi.inf Open C:\NVIDIA\DisplayDriver\285.62\WinVista_Win7_64\InternationalDisplay.Driver Paste and overwrite the nvwi.inf Now run ...

Sony Vaio F and CW series recalled due to heat problem VPCCW26FG

http://digitalpbk.com/sony-vaio/sony-vaio-f-and-cw-series-recalled-due-heat-problem-vpccw26fg the heating problem. This utility updates the BIOS to version R0170Y7 and provides the following benefits: Improves thermal managementResolves an issue where the computer may fail to boot to the operating system The update is applicable for the following operating systems and laptop series. List of Sony vaio laptop series that are recalled Models Operating Systems Microsoft® Windows® 7 Home Premium 64-bit Microsoft® Windows® 7 Professional 64-bit VPCCW21FX Yes ...

Base 64 Encoding

http://digitalpbk.blogspot.com/2006/12/base-64-encoding.html in the ASCII code. 64 different characters implies 6 bits as the word length. (no: of bits to represent a character)(2^6=64). So the encoding method is to group the binary data in groups of 6 bits. 10001010010010011110101101010100100100111000101001001001111010110101010010010011Now the grouped 6 bits words are represented by letters, digits and punctuations. A table is defined to denote the mappings of the bit pattern to a corresponding character. Here is a sample of base64 encoding ...

Acer Aspire 4520 vs Compaq Presario V3000AU : A wifi comparison

http://digitalpbk.blogspot.com/2009/05/compaq-presario-v3000-wifi-problem.html Acer Aspire 4520 vs Compaq Presario V3000AU : A wifi comparison IntroThis is a first hand comparison between the wireless adapter performance between the Compaq Presario V3000/3155AU and an Acer Aspire 4520.The testThe test I did is to ping the local wireless router / access point.ping 10.0.0.1 -n 100These is the result of Acer AspireReply from 10.0.0.1: bytes=32 time=1ms TTL=64Reply from 10.0.0.1: bytes=32 time=1ms TTL=64Reply from 10.0.0.1: bytes=32 time=1ms TTL=64Reply from 10.0.0.1: bytes ...

Wireless Laptop to TV Connection using Intel WiDi

http://digitalpbk.com/wireless-laptop-tv/connect-laptop-to-tv-wireless-intel-widi LM, 2620LM, 2630UM, 2610UM, 2530UM, 2920XM Intel Core i5: 580M, 560M, 540M, 520M, 480M, 460M, 450M, 430M, 580UM, 560UM, 540UM, 520UM, 470UM, 430UM, 2540M, 2520M, 2410M, 2537M Intel Core i3: 390M, 380M, 370M, 350M, 330M, 330E, 2310M Intel HD Graphics works. Investigating whether non Intel graphics like NVidia work. ATI seems to be not supported. It should run Windows 7 32bit or 64bit. Before we go into the Hardware requirements of the TV, let us look at the software installations ...

jwgkvsq.vmx - Conficker virus manual removal

http://digitalpbk.blogspot.com/2009/04/jwgkvsqvmx-conficker-virus-manual.html "zbtthjd")Now goto HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\zbtthjd\Parameters, note the ServiceDLL Parameter, It would be something like c:\windows\system32\.dllTake a Command prompt and runsvchost -k netsvcs. This should stop the netsvcs and the virus.Try deleting the DLL file or else rename the DLL file to something elseRestart the System.Renable Services Automatic Updates and BITS.Note if you find these methods not applicable in your case, the virus must have morphed to some other form ...

0x80070002-A problem is preventing Windows from accurately checking the license for this computer

http://digitalpbk.blogspot.com/2008/04/0x80070002-problem-is-preventing.html the following from Microsoft knowledge base.Reset the default security provider in Windows XPTo reset the default security provider in Windows XP, delete the relevant registry keys in the Windows registry. To do this, follow these steps:1. Start the computer. Press the F8 key during startup to start the computer in Safe mode.2. Start Registry Editor (Regedt32.exe).3. Delete the following registry keys in the Windows registry:HKEY_USERS\.DEFAULT\Software\Microsoft\Cryptography\ProvidersHKEY_USERS\S-1 ...

Sony Vaio CW VPCCW26FG Windows Experience Index

http://digitalpbk.com/hardware/sony-vaio-cw-vpccw26fg-windows-experience-index-7 -------------------------------------------------------------------------------- Manufacturer Sony Corporation Model VPCCW26FG Total amount of system memory 4.00 GB RAM System type 64-bit operating system Number of processor cores 2 Storage -------------------------------------------------------------------------------- Total size of hard disk(s) 451 GB Disk partition (C:) 196 GB Free (223 GB Total) Media drive (F:) CD/DVD Disk partition (G:) 228 GB Free (228 GB Total) Graphics ...

Installing Google Go on Linux Ubuntu

http://digitalpbk.com/google-go/installing-google-go-linux-ubuntu Installing Google Go on Linux Ubuntu One command install, Bash script to install Google Go in one Go #!/bin/bash ARCH=386 #CHANGE this setting to amd64 if you are on 64 bit. sudo apt-get install bison make gcc libc6-dev ed mercurial { cat ~/.bashrc; cat ~/temp.bashrc mv ~/.bashrc ~/.bashrc.old mv ~/temp.bashrc ~/.bashrc export GOROOT=$HOME/go export GOARCH=$ARCH export GOOS=linux export GOBIN=$HOME/gobin export PATH=$PATH:$GOBIN mkdir $GOBIN hg clone -r release https ...

The MP3 ID3 Tag

http://digitalpbk.blogspot.com/2007/03/mp3-id3-tag.html (Variable) (optional)Frames (Variable)Padding (Variable) (optional)Footer (10 bytes) (optional)ID3 HeaderID3 Header is 10 bytes long.ID: Byte1 : I 0x49 Byte2 : D 0x44 Byte3 : 3 0x33 Byte4 : Major Version , Typically 2 Byte5 : Minor Version , (Latest 4) Byte6 : Flag Byte [ABCD 0000]Size: Byte7 : Length of the ID3 Frames. Byte8 : Byte9 : Byte10: 4 x 8 = 32 Bit Unsigned Long Integer.The Equivalent C structure for the ID3 Tag Header is given below : struct id3v2header{ char id[3]; unsigned char ...