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Category: Hardware

Hi,

What is the function of a switch that receives a frame that has a destination MAC address? However, the address is currently not in the MAC table. Who has an idea?

Thanks. 

Category: Hardware

Hallo,

I want the most excellent output method that can help me work with a handheld computer color photograph, memorandum, resume, a company annual report, as well as a statistical report. Any idea is welcome,

Thanks. 

Category: Hardware

Hi,

My case has both front panel audio and music. However, when I try to insert the headphone jack in front of the panel, it does not cut the audio from the main speakers. What could be the problem here?

Thanks.

Category: Hardware

Hi, my computer has a rapid USB host controller. However, when I try inserting a USB 2.0 device it tells me that it plugs into a non speedy USB host controller. What is the main issue with the USB host controller? Thanks.

Category: Hardware

Hi, each time I start my computer, a message that say there is no signal input appears. It then goes o to hang for approximately ten to twenty minutes before booting. This has been going on for some time. What is the problem here?

Category: Hardware

Hello everyone, each time I try to download some data from the internet I am told my megabyte space is insufficient. How do I solve this memory issue? Is there a way I can create the needed space on the computer I currently use? I am in need of advice here, thanks.

Category: Hardware

Hello, I would like to buy some computer hardware and software. Is there anything I should know beforehand? What are the technological, organizational or management issues I should consider. Thank you.

Category: Hardware

Hi everyone, who has an idea on how I can use the normal H Bridge FET, switches for my battery charger and inverter application. I want to use the two in a sine wave offline UPS. The machine I am currently using is a PIC16F72 micro controller. How do I go about this? Thanks for the answer.

Category: Hardware

Hello there,

I disconnect my USB in the wrong way and now my pen drive is spoilt. I would like to know how can i return things to normal once more. The windows I use do not recognize my damaged pen drive.

The pen drive has two USB slots. Thanks for your answer.

Category: Hardware

Hi experts,

I am trying to start my computer server but nothing comes up on the screen.

I keep on getting messages such as system failure, memory test, and such.

What could be the problem and how do I fix it?

I am not good with computers.

Thanks a lot for your help.