Dell error code 0221 Tags: Dell Optiplex Computers Last response: March 14, 2013 1:02 PM in Computer Brands Share kw0t2358 February 25, 2013 5:35:24 AM I have dell Optiplex 380 system, while diagnosed the system by diagnosis tool I am getting the Error Code 2000-0221 So can somebody help me with my this problem. More about : dell error code 0221 phil22 February 25, 2013 4:44:27 PM That error code translates to: Interval Timer Channel 0 (mode 0) is not generating interrupts You will have to contact Dell for advice on how to proceed. Most likely a faulty motherboard. redheat2010 March 14, 2013 1:02:41 PM Flash the latest BIOS from support.dell.com and then retry diagnostics. Can't find your answer ? Ask ! Publish Related resources Error code 2000- 0221 Forum Dell error code 0221 Forum Dell 560 Forum Dell Inspiron HDD error code 0146 despite replacing HDD Forum Serious Graphics Problem Forum Dell Error Code 0322: LCD Inverter Can't Be Accessed Forum Dell XPS 410 error code and IDE Device failed blank media Forum Dell inspiron 1545 no error code \ Forum Error code on new Vista Install from DVD Forum Dell error code 2000-0123 Forum Error code 28 Forum Dell computers error code D:\1386\asms Forum Dell comp windows xp error code Forum Laptops admin passwords Forum Auxiliary power led is amber on my dell Optiplex 745 is amber and it wont boot Forum [Solved] Upgrading Dell Dimension 4400 to USB 2.0 Forum Dell dimension 4700 does not detect 56KPCI card Forum Dell XPS One - completely dead Forum Multimedia audio controller driver windows xp dell dimension 8400 Forum Dell Inspiron 1525 Problems screen is black Forum More resources Read discussions in other Computer Brands categories Compaq Dell Gateway Hewlett Packard Packard Bell Apple eMachines !