From: Seby Carta Newsgroups: comp.os.msdos.djgpp Subject: Ok..i resolved. Date: Fri, 19 Sep 1997 23:23:23 +0200 Organization: Flashnet S.p.A. Lines: 8 Message-ID: <3422ED4B.A9597DF4@sr.flashnet.it> References: <34202216 DOT DA007B5E AT sr DOT flashnet DOT it> Reply-To: Seby Carta NNTP-Posting-Host: ip024.pool-21.flashnet.it Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Precedence: bulk > Thank you to all who helped me.... i resolved .....i have to call int 0x16 with ah=1 to setup lights and i found 2 bytes at 0040:0017 that is the zone used by bios to setup those keys. Thanx again.