Re: [Freedos-user] ot: turning up the pc speaker?

2010-01-13 Thread Jim Lemon
On 01/13/2010 02:08 PM, Karen Lewellen wrote:
 Hi,
 I use English, Canadian, and wish to turn up the internal speaker volume.
 I have seen enough to suggest that there here was some command for this.
 With some DOS screen readers, that speaker is used for indications.  
 With some laptops, it can even be used for the speech output itself.
 Karen
Hi Karen,
According to my ancient volume of Norton (Programmer's Guide to the IBM 
PC) there is no volume control on the PC speaker itself, which is as I 
recall. What can be done is to replace the speaker with a more efficient 
sound generator like a piezo buzzer. You can then install a 
potentiometer in series on the input and adjust it that way. We have had 
to do that with a lab machine where we replaced the speaker with 
headphones as of course the sound is much louder in the headphones.

Jim


--
This SF.Net email is sponsored by the Verizon Developer Community
Take advantage of Verizon's best-in-class app development support
A streamlined, 14 day to market process makes app distribution fast and easy
Join now and get one step closer to millions of Verizon customers
http://p.sf.net/sfu/verizon-dev2dev 
___
Freedos-user mailing list
Freedos-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/freedos-user


Re: [Freedos-user] Determining partition types (NTFS, etc)

2010-01-13 Thread Christian Masloch
 PS: for what I know vfat in Linux is just the name of FAT32 ;)
 Then Linux is not correct, because VFAT is just an extension to FAT12 /
 FAT16 / FAT32 to allow long filenames:

 Ok, but most people should be aware that in the Linux literature (most
 google tutorials) the tem vfat is used liberaly.

I've only ever heard it used to mean *all* file systems using the VFAT  
extension, i.e. FAT12, FAT16 and FAT32 file systems with long names. They  
probably call this the VFAT file system to distinguish it from their  
original FAT file system implementation which didn't support long names  
and the new file times.

(BTW, the V stands for Virtual which at most fits into Microsoft's  
strange behaviour of calling everything related to Win386 virtual, and  
doesn't relate to what a VFAT file system is in any way. They probably  
only named their VxD VFAT, and with this implementation being the first  
one to support the new features, someone just called these features VFAT.)

Regards,
Christian

--
This SF.Net email is sponsored by the Verizon Developer Community
Take advantage of Verizon's best-in-class app development support
A streamlined, 14 day to market process makes app distribution fast and easy
Join now and get one step closer to millions of Verizon customers
http://p.sf.net/sfu/verizon-dev2dev 
___
Freedos-user mailing list
Freedos-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/freedos-user


Re: [Freedos-user] Determining partition types (NTFS, etc)

2010-01-13 Thread Felix Miata
On 2010/01/13 15:36 (GMT+0100) Christian Masloch composed:

 PS: for what I know vfat in Linux is just the name of FAT32 ;)

 Then Linux is not correct, because VFAT is just an extension to FAT12 /
 FAT16 / FAT32 to allow long filenames:

 Ok, but most people should be aware that in the Linux literature (most
 google tutorials) the tem vfat is used liberaly.

 I've only ever heard it used to mean *all* file systems using the VFAT  
 extension, i.e. FAT12, FAT16 and FAT32 file systems with long names. They  
 probably call this the VFAT file system to distinguish it from their  
 original FAT file system implementation which didn't support long names  
 and the new file times.

In Linux, FAT12, FAT16  FAT16B can be mounted MSDOS instead of VFAT to
restrict active usage to 8.3 filenames. MSDOS is how I always mount these
partitions on Linux systems with no Windows co-installed.
-- 
Our Constitution was made only for a moral and religious
people. It is wholly inadequate to the government of any
other.  John Adams, 2nd US President

 Team OS/2 ** Reg. Linux User #211409

Felix Miata  ***  http://fm.no-ip.com/

--
This SF.Net email is sponsored by the Verizon Developer Community
Take advantage of Verizon's best-in-class app development support
A streamlined, 14 day to market process makes app distribution fast and easy
Join now and get one step closer to millions of Verizon customers
http://p.sf.net/sfu/verizon-dev2dev 
___
Freedos-user mailing list
Freedos-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/freedos-user