[Lazarus] TSynedit usage

Bogusław Brandys brandys at o2.pl
Tue Sep 7 15:02:04 CEST 2010


Hello Lazarus-List,

Monday, September 6, 2010, 9:52:21 AM, you wrote:

MML> An onboard squeaker, /particularly/ on a PC, uses a small part of a chip
MML> that's also critical to the operation of the rest of the system. And
MML> that, I suspect, is why direct access to it is restricted.

Not so critical as it has been removed from modern PCs :) 8254 is
being removed by motherboard designers, and beep facility is being
routed to sound card via operative system.

More detailed explain for windows:

http://blogs.msdn.com/b/larryosterman/archive/2010/01/04/what-s-up-with-the-beep-driver-in-windows-7.aspx

-- 
Best regards,
 José





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