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GeneralRe: Iterating over serial ports, detecting virtual serial ports from a specific vendor, from user mode apps Pin
Jörgen Sigvardsson15-Jan-10 5:53
Jörgen Sigvardsson15-Jan-10 5:53 
GeneralRe: Iterating over serial ports, detecting virtual serial ports from a specific vendor, from user mode apps Pin
fat_boy15-Jan-10 6:44
fat_boy15-Jan-10 6:44 
QuestionBest Server Pin
meki_211811-Nov-09 14:47
meki_211811-Nov-09 14:47 
AnswerRe: Best Server Pin
Dave Kreskowiak11-Nov-09 16:56
mveDave Kreskowiak11-Nov-09 16:56 
QuestionHow to put DVD and video on the Sony Walkman Pin
BlossomF8-Nov-09 3:04
BlossomF8-Nov-09 3:04 
AnswerRe: How to put DVD and video on the Sony Walkman Pin
Dave Kreskowiak8-Nov-09 3:36
mveDave Kreskowiak8-Nov-09 3:36 
QuestionWhat is clock managment? Pin
Mohamed_Khalil6-Nov-09 3:54
Mohamed_Khalil6-Nov-09 3:54 
AnswerRe: What is clock managment? Pin
Roger Wright11-Nov-09 18:14
professionalRoger Wright11-Nov-09 18:14 
That depends on your point of view. A PC keeps time using a Real Time Clock chip, which traditionally is a function built into the CMOS device on the motherboard that holds the basic settings for the system. I haven't kept up with recent changes in the industry, so that may have changed while I was sleeping. The RTC receives a clock signal directly from the system clock, and maintains a counter to keep track of real time.

Windows reads that clock at startup, but then keeps time internally using software interrupts at a reasonably high priority. But it does not always respond to those interrupts because of the pre-emptive nature of the beast; other processes sometimes have priority and cause updates to be missed. For that reason, a PC running Windows will, over time, lose time and display a time that is inaccurate. Rebooting will cause a reload of the true time and restore the display time.

If you need realtime clock information, you need to query the hardware, not the OS. I have no idea how to do that, unfortunately, since Windows deliberately makes it hard to access hardware directly, but it can be done, I'm sure.

"A Journey of a Thousand Rest Stops Begins with a Single Movement"

GeneralRe: What is clock managment? Pin
Jörgen Andersson11-Nov-09 20:22
professionalJörgen Andersson11-Nov-09 20:22 
QuestionWhy can't I copy a 7 GB file to an external USB HD with 120 GB free? Pin
Johann Gerell2-Nov-09 19:48
Johann Gerell2-Nov-09 19:48 
AnswerRe: Why can't I copy a 7 GB file to an external USB HD with 120 GB free? - SOLVED Pin
Johann Gerell2-Nov-09 20:31
Johann Gerell2-Nov-09 20:31 
GeneralRe: Why can't I copy a 7 GB file to an external USB HD with 120 GB free? - SOLVED Pin
Mekong River5-Nov-09 17:21
Mekong River5-Nov-09 17:21 
GeneralRe: Why can't I copy a 7 GB file to an external USB HD with 120 GB free? - SOLVED Pin
Luc Pattyn5-Nov-09 17:37
sitebuilderLuc Pattyn5-Nov-09 17:37 
GeneralRe: Why can't I copy a 7 GB file to an external USB HD with 120 GB free? - SOLVED Pin
Mekong River9-Nov-09 22:25
Mekong River9-Nov-09 22:25 
GeneralRe: Why can't I copy a 7 GB file to an external USB HD with 120 GB free? - SOLVED Pin
fat_boy14-Jan-10 5:59
fat_boy14-Jan-10 5:59 
AnswerRe: Why can't I copy a 7 GB file to an external USB HD with 120 GB free? Pin
fat_boy14-Jan-10 5:58
fat_boy14-Jan-10 5:58 
QuestionElectricity for desktop and laptop computer Pin
Mekong River1-Nov-09 3:47
Mekong River1-Nov-09 3:47 
AnswerRe: Electricity for desktop and laptop computer Pin
Luc Pattyn1-Nov-09 4:06
sitebuilderLuc Pattyn1-Nov-09 4:06 
GeneralRe: Electricity for desktop and laptop computer Pin
Mekong River5-Nov-09 17:26
Mekong River5-Nov-09 17:26 
GeneralRe: Electricity for desktop and laptop computer Pin
Luc Pattyn5-Nov-09 17:43
sitebuilderLuc Pattyn5-Nov-09 17:43 
QuestionRemote Timer Device Pin
Bram van Kampen31-Oct-09 15:50
Bram van Kampen31-Oct-09 15:50 
AnswerRe: Remote Timer Device Pin
Richard MacCutchan31-Oct-09 22:17
mveRichard MacCutchan31-Oct-09 22:17 
GeneralRe: Remote Timer Device Pin
Bram van Kampen1-Nov-09 9:46
Bram van Kampen1-Nov-09 9:46 
GeneralRe: Remote Timer Device Pin
Richard MacCutchan1-Nov-09 22:09
mveRichard MacCutchan1-Nov-09 22:09 
GeneralRe: Remote Timer Device Pin
Bram van Kampen2-Nov-09 15:43
Bram van Kampen2-Nov-09 15:43 

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