BIOS Update Utility for Sony VAIO VGN-TT190E Windows Vista
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- File name:
- Release Date:4/19/2010
- Version:R2021M4
- File size:2.59 MB
This utility updates the BIOS to version R2021M4 and provides the following benefits:
Enhancements:
- Improves the hard disk drive password process
- Adds support for the Intel® Virtualization Technology to models with the required hardware and provides the ability to enable or disabled this feature within the BIOS settings
Issues resolved:
- Unable to boot from a DVD-R/RW disc while in RAID Mode
- Unable to set the BIOS password using specific combinations
- The system fails to start when using two different types of RAM
- The computer resumes from sleep mode when the lid is closed quickly
- Resolves an issue where the startup time is longer than usual when the TPM function is enabled
- Resolves an issue where the appearance of the VAIO® logo is delayed at startup when the TPM function is enabled and using the Microsoft® BitLocker™ security features
Sony VAIO VGN-TT190E Windows Vista drivers
Categories: Sony VAIO VGN-TT190E drivers
![VGN-TT190E](http://esupport.sony.com/graphics/modelinc/pc/vgntt_series.gif)
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