Article View: comp.sys.intel
Article #2044Re: The Jumperless Pentium Mainboard
From: Dan Sorak
Date: Mon, 11 Nov 1996 00:00
Date: Mon, 11 Nov 1996 00:00
39 lines
2349 bytes
2349 bytes
abit wrote: > > >vladd@best.com wrote: > >> > >> Yea, but what happens when you set the MB for a clock speed the chip > >> can't handle and it freezes on bootup. How are you then supposed to > >> change the jumpers to back off the bus speed so it will boot up? > >> > >Like you reset the BIOS nowadays, placing/removing a "jumper" =) > >O, gosh, it's a jumperless kinda mobo! > >No, just kidding; a keyboard combination for instance ... > >(<CTRL>+<ALT>+<SHIFT>+<whatever>) > >Cheers, > > Raf. > > for example, If you set the external clock to 200mhz but you just installed > a Intel Pentium 100 CPU. You will get a booting failure and even no any > display. > > The BIOS always detect the power on status and make a record in CMOS > register. The BIOS will set the CPU type to the default value when the BIOS > detect an unsuccessful power on. > > product marketing > > ABIT computer Corp. Is is just me, or does this sound like an excellent way to fry someone's CPU as part of a destructive virus program? Just bump up the CPU clock one notch at a time, until -whoosh- your CPU goes up in flames. Not that I would do something like this. I don't even know if it's possible to access the BIOS settings while the system is running. Just a thought... -- Dan
Technical Details
Message-ID:
<3287440A.41C67EA6@dsg.com>Path:
arc1-ca.pugleaf.net!unknown!not-for-mailReferences:
<55j9q4$dtf@voyager.iii.org.tw> <55q9ik$nrq@mtinsc01-mgt.ops.worldnet.att.net> <55rvq3$887@reader.seed.net.tw> <55s7l1$ksa@nntp1.best.com> <3281E6B4.6679@se.bel.alcatel.be> <55u2ni$1nc@reader.seed.net.tw>Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10d683,d64bd96e7f5a3661 X-Google-Attributes: gid10d683,public X-Google-Thread: 1045b9,d64bd96e7f5a3661 X-Google-Attributes: gid1045b9,public X-Google-Thread: 1019d9,d64bd96e7f5a3661 X-Google-Attributes: gid1019d9,public X-Google-Thread: 110292,d64bd96e7f5a3661 X-Google-Attributes: gid110292,public From: Dan Sorak <sorak@dsg.com> Subject: Re: The Jumperless Pentium Mainboard Date: 1996/11/11 Message-ID: <3287440A.41C67EA6@dsg.com> X-Deja-AN: 195784318 distribution: world references: <55j9q4$dtf@voyager.iii.org.tw> <55q9ik$nrq@mtinsc01-mgt.ops.worldnet.att.net> <55rvq3$887@reader.seed.net.tw> <55s7l1$ksa@nntp1.best.com> <3281E6B4.6679@se.bel.alcatel.be> <55u2ni$1nc@reader.seed.net.tw> content-type: text/plain; charset=us-ascii organization: DataSystems Group, Inc. mime-version: 1.0 newsgroups: comp.sys.intel,aus.computers.ibm-pc,biz.marketplace.computers.pc-clone,comp.sys.ibm.pc.hardware.chips x-mailer: Mozilla 3.0 (X11; I; SunOS 4.1.3 sun4c)