wildman2 Posted November 16, 2009 Posted November 16, 2009 something like this do ya ide to usb gizmohide it in the case and re wire to your switch Share this post Link to post Share on other sites More sharing options...
Compxpert Posted November 16, 2009 Posted November 16, 2009 (which hurts performance) AHCI degrades performance? Did not know that. Share this post Link to post Share on other sites More sharing options...
MasterRex862 Posted November 16, 2009 Posted November 16, 2009 (edited) I can attest to (multiple times, really) an occurrence data corruption from hot-swapping HDD's. It happens. Test your luck if you wish, but I wouldn't be using that switch while the PC was powered on. You will experience failure, it's only a matter of time and luck. If you're using a 'two pin' on/off switch, you're going to need more than one switch. You'll need to interrupt both the +5v and +12v lines (or their respective grounding wires) in two separate switches. There might be another option (using the switch as an interrupt for the ground of the +5v line only), but I don't feel comfortable recommending it as I don't know what possible damage powering the HDD motor without the logic board (what the +5v line powers) being powered on could cause. This is all assuming you're using a 4-pin molex power cable on your ide/sata hard disk. ----- Quick Edit ----- I'm going to reinforce that you should only operate such a switch when your PC is powered off. Edited November 16, 2009 by MasterRex862 Share this post Link to post Share on other sites More sharing options...
feetfats Posted November 17, 2009 Posted November 17, 2009 (edited) I can attest to (multiple times, really) an occurrence data corruption from hot-swapping HDD's. It happens. Test your luck if you wish, but I wouldn't be using that switch while the PC was powered on. You will experience failure, it's only a matter of time and luck. If you're using a 'two pin' on/off switch, you're going to need more than one switch. You'll need to interrupt both the +5v and +12v lines (or their respective grounding wires) in two separate switches. There might be another option (using the switch as an interrupt for the ground of the +5v line only), but I don't feel comfortable recommending it as I don't know what possible damage powering the HDD motor without the logic board (what the +5v line powers) being powered on could cause. This is all assuming you're using a 4-pin molex power cable on your ide/sata hard disk. ----- Quick Edit ----- I'm going to reinforce that you should only operate such a switch when your PC is powered off. I'm gonna use a 4 pin molex to sata adaptor and hook the switch up to that as it will be easier to work with. I suppose that the 2 switch idea could work,,, but i'll try to find something better. My whole idea here is to store my files and have them backed up onto this hd that i can shut off so that if i get a crazy virus or something I don't have to worry about it being infected cause its not on... Perhaps I am being over cautious but it seemed like a cool idea,, plus it wont burn any power when off. And thanks for the pic that is very helpful Edited November 17, 2009 by feetfats Share this post Link to post Share on other sites More sharing options...
feetfats Posted November 17, 2009 Posted November 17, 2009 (edited) something like this do ya ide to usb gizmohide it in the case and re wire to your switch I dont think so as my hd is sata.. I'm not too experienced here so dont laugh if i just said sumthing dumb Edited November 17, 2009 by feetfats Share this post Link to post Share on other sites More sharing options...
Bizzlenitch Posted November 17, 2009 Posted November 17, 2009 My question: why do you need to power this drive off? Are you that concerned with the (very minimal) power it's drawing or what? Just curious... Share this post Link to post Share on other sites More sharing options...
feetfats Posted November 17, 2009 Posted November 17, 2009 My question: why do you need to power this drive off? Are you that concerned with the (very minimal) power it's drawing or what? Just curious... look 3 posts up Share this post Link to post Share on other sites More sharing options...
Bizzlenitch Posted November 17, 2009 Posted November 17, 2009 So just keep your files on a HD independent from your OS and executable programs. Should solve your problems. I've recovered (repartitioned and reinstalled OS) a drive after a virus infection and, keeping my files on a separate HD never missed a beat. Why you would need to power off this second drive, however, is beyond me. Perhaps there are viruses that can infect themselves across multiple HDs but I've never had the pleasure of contracting one... Share this post Link to post Share on other sites More sharing options...
feetfats Posted November 18, 2009 Posted November 18, 2009 So just keep your files on a HD independent from your OS and executable programs. Should solve your problems. I've recovered (repartitioned and reinstalled OS) a drive after a virus infection and, keeping my files on a separate HD never missed a beat. Why you would need to power off this second drive, however, is beyond me. Perhaps there are viruses that can infect themselves across multiple HDs but I've never had the pleasure of contracting one... well if there is no risk of the virus getting across then I wont bother with the switch,,, can anyone else assure me that this is an unlikely problem? Share this post Link to post Share on other sites More sharing options...
Coors Posted November 18, 2009 Posted November 18, 2009 3 letters.... U S B Share this post Link to post Share on other sites More sharing options...
RJR Posted November 18, 2009 Posted November 18, 2009 7 letters, 2 numbers ESET NOD32 Share this post Link to post Share on other sites More sharing options...
MasterRex862 Posted November 18, 2009 Posted November 18, 2009 Don't get me wrong - I very much so enjoy the idea of a switch to power a single HDD - but it isn't practical for what your reasoning is. I thought you wanted to store all of your porn on a 'safe drive' that would only be active should you choose it to be. As others have mentioned, if viral infection is your only quandary it's better to leave it alone and use an e-condom. I support RJR's recommendation of ESET NOD32. Share this post Link to post Share on other sites More sharing options...
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