Question about Computers & Internet
My genertaor was woking perfectly fone tonight for my catering trailer. I run small desk top fridge, under counter freezer, florecent strip light, small ipod docking station, and kettle. I was sitting there everything was fine, put kettle on and the generator as normal deepend in sound as works a bit harder with the kettle. Then off everything went. I checked all fuses and trips and all ok. I called electrician. He said there is electricity getting through but only 115v not 240v. He has checked everything back to generator and would appear that there is no other problem. He is convinced that the problem stems from generator. The generator is 2.5kv Has anyone got any ideas?? Thanks
Check the Power output switch is set to 240v. Yours may not have one because you haven't said what make and model of computer the motherboard is in. Incidentally computers don't generally have generators.
Posted on Nov 03, 2012
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Posted on Jan 02, 2017
Is this new ram or have you used it in this machine previously?
A couple of things can cause what you describe, one of them being the wrong voltage of ram. This page contains the list of memory that your system can use, check the part number on your current ram in google to find out what voltage it runs at (the recommended voltage for your board is 1.8v).
Other than that you may want to do a CMOS reset by changing the jumper block (should be described in your mobo manual), powering the machine on briefly, power it down (unplug) and return the jumper to it's original location. Now try to post the machine.
Posted on Mar 06, 2009
try vsing another video card, or check in the bios if it will post and see if the onboard video is disabled. if it won't post you either have a bad or mismatched(processor to motherboard) motherboard, processor or video card.
Posted on Jul 17, 2009
To troubleshoot the display, you need to disassemble the system, means you have to open up the cabinet and check the components and connections inside the box. I hope you will be able to open up the box so that you will get the view of the inner portion.
First, you need to disconnect or uninstall everything from the motherboard except the Processor with HeatSink Fan and the Power Connector(s). Unplug the Front Panel connectors (the connectors which come out from the front part of the cabinet, connected to the motherboard). You need to be careful with the main Panel, i.e. the power switch, reset switch, hddled, power led. Before you unplug them, note down the connection sequence if you might forget it. Also take note of the power switch pins, you'll need to short it after a while. Unplug the HDD data and power cables, Cd/Dvd Drive's cables, and everything else. Remove the ram, remove the bios battery.
(don't remove/disconnect the system speaker)
Now, connect the power cord and the monitor on the back, power on the monitor (I would recommend you to connect the monitor via VGA), take a screw driver and short the power switch pin on the motherboard (I've mentioned this to you to take note). Look at the cpu fan and on the monitor, at least the system speaker should beep this time with the beep codes indicating that there's no Ram/Memory installed. (If nothing happens, then there's problem with the motherboard, could be the video card or could be the bios or something else) If so, then turn off and install one Ram. Again power up and check the status, if there's nothing wrong with the Ram, Motherboard, Bios or video Card, then you must see the Bios' System info screen (black screen with white texts after the Dell Logo flashes). If it doesn't seem anything happen, then try with the other/another ram. (If it fails, then there's problem on the motherboard, you better get another than repairing it.)
If it boots up with the Bios System info screen, then turn off and connect the front panel and other panels, like usb or audio etc.. Again power On the machine from the Power switch (this time On/Off switch), verify what happens. if it's ok, turn off and reconnect the hdd and the dvd drive and so on.... untill everything is reconnected and reinstalled or you'll stuck somewhere during the steps when the faulty component is installed.
Let me know the outcome, sorry, this is too long.....but I don't want you to get confused.
Please don't forget to mention the motherboard model and make with the system configuration, otherwise, it's not that easy to troubleshoot..
Till then good luck.
Posted on Nov 09, 2010
Hi there, please get the compatible driver here :
Warm regards, Jay__98jhbg653
Posted on Feb 26, 2011
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