Question about UPS Battery Backup Systems

1 Answer

Resource conflict error

Resource conflict pci in slot 03 bus 02 deviceob function 00

where is the pci slot 03 on a emachine 420

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert who has answered 20 questions.


    An expert that has over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 36 Answers
Re: resource conflict error - UPS Battery Backup Systems

Have you installed new hardware

Posted on Dec 09, 2007

Add Your Answer

0 characters

Uploading: 0%


Complete. Click "Add" to insert your video. Add


3 Points

Related Questions:

1 Answer

DC Bus Fault Error

Dc bus error is from charger o maybe inverter

Mar 24, 2015 | Eaton Powerware® 9120 UPS System

1 Answer

Dc bus fault error

Check to make sure your connections are correct and tight.

If you need UPS, Surge, or Power Related help contact Daniel @ Power & Systems Innovations 800.260.2259 or go to our website:

Aug 23, 2013 | Powerware 9120 UPS System

1 Answer

Ups indicating shutdown due to 016 dc bus low

Could you tell me what kind of UPS (brand/model) you have? DC BUS low is most likely caused due to DC-DC converter error or BUS error. If you can send me the brand and model I will look in to it.

Dec 18, 2012 | UPS Battery Backup Systems

1 Answer

Hello! I've problem with my APC Back-UPS 420 Pro.Often, when power on, after few minutes lighting OVERLOAD LED and so go on, while power off. Impossible working.

Hi friend,

You need to contat nearest hardware shop they will solve your problem because you UPS IC not working properly. otherwise you will lost your hole UPS.

Dec 17, 2009 | APC Back-UPS Pro 420 UPS System

1 Answer

Network card

You will have to open your system case & install NIC into one of the PCI slots.Preferrably closest to CPU.
Caution: Turn computer Off & disconnect from power.
Once installed,boot computer & Operating System should find New Hardware & install.If not you will have to get drivers for the NCI

Feb 02, 2008 | UPS Battery Backup Systems

1 Answer

Diagram of motherboard wanted


Based on your post/description, you would want to do 2 things: 1) upgrade a Cyrix and 2) install LAN capability.

#2 is easier, all you need is a PCI LAN card with the right drivers for your operating system and you should be set to go;

#1 is trickier...
If you are referring to a Cyrix MediaGXm motherboard, at most that you can go up to is a 300 MHz CPU and hopefully a max of 256Mb of memory depending on the motherboard version.

If you are referring to a Cyrix MII-433 processor which ran at 300 MHz (100x3), hopefully you can try replacing the processor with an AMD K6-2 500 or higher, that is of course assuming that the motherboard is compatible (FSB, VCore voltage, multiplier). You should take into consideration that other than the MII-433. most Cyrix CPUs run at 83 MHz bus in a (Super) Socket 7 motherboard and technically is extremely overclocked (PCI bus running at 41.5 MHz). You should meticulously check the various jumper settings to accommodate your upgrade CPU. For stability, perhaps you should choose an Intel 266 with MMX, for speed AMD K6-2 500. This is of course if you can still locate such processors and appropriate memories.

Good luck and kind regards.

Nov 01, 2007 | UPS Battery Backup Systems

10 Answers

Powerware 9120 DC Bus Fault Problem.

there is a 100uf/63v capacitor near the IRF630 fet. You need to replace this in order to fix this error. Along there is also a 2200uf/16v capacitor. It is a good idea to change the both at the same time.

Feb 13, 2007 | Powerware 9120 UPS System

Not finding what you are looking for?
UPS Battery Backup Systems Logo

Related Topics:

137 people viewed this question

Ask a Question

Usually answered in minutes!

Top UPS Battery Backup Systems Experts

Jax Planet
Jax Planet

Level 2 Expert

921 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Sudeep Chatterjee
Sudeep Chatterjee

Level 3 Expert

3267 Answers

Are you an UPS Battery Backup System Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides