bios

Infopackets Reader Steve T. writes: " Dear Dennis, I have recently added a 120GB external hard drive to my Dell Dimension computer (via the USB port). Problem: whenever I turn my computer on (to start Windows), the external hard drive always tries ... to boot first. Inevitably I get an error message that 'operating system is not found' and I have to shut off the external unit and then reboot the machine in order to start Windows properly. For this reason, I am curious if my Windows XP crashes, would it be able to boot from the external hard drive? If so, how would I go about doing this? ... (view more)

We apply power to the system and suddenly, we have a problem. Even though I had correctly installed that wonderful 20 GB hard drive, including the Master/Slave/Cable Select jumper, the drive was not identified by the system! After a lot of ... additional research and a fair amount of testing, I discovered the awful truth! The 20 GB hard drive was too big! Yes, that is correct. The system would not accept a drive much bigger than 12 GB. Time for a BIOS upgrade since the Dell systems allow BIOS Flashing. It was time to download an appropriate BIOS load for the system. However, when I try to apply ... (view more)

Nvidia Bios Editor NVIDIA BIOS Editor enables you to change the sign-on message text ... (view more)

Infopackets Reader LaVerne B. writes: " Approximately two months ago my computer suddenly stopped recognizing my D Drive. What should I do to correct this problem?? I have tried uninstalling and reinstalling the hardware; however, I still have the ... predicament! " My response: This sounds like it might be a hardware problem. What I am about to suggest may not be the most 'correct' answer, but will surely set you in the right direction. Having said that, here are some probable reasons as to why your drive is no longer working: The drive is not configured / plugged in properly. The BIOS ... (view more)

Infopackets Reader 'CusterCr' writes: " I have been away from home for quite some time. A friend of mine went to use my computer recently, and now she has to hit F10 on the keyboard to save the time and date every time the computer turns on. Any ... ideas what might be wrong? " My response: It is most likely that your CMOS battery has faded away and now your BIOS settings have been lost. The BIOS settings will keep resetting every time power is lost or the computer is unplugged because there is no way to save the information (which is done with the aid of a CMOS battery). Put in Simple ... (view more)

Side note: Because this Visitor Feedback section deals with computer hardware, both the question and answer are somewhat technical. Even if you're a newbie, you should take the time to read this article: I've done my best to outline and explain the ... techy-terms in simple English. Infopackets Reader John T. writes: " Hi, Dennis! I'm sure hoping for your help, if you have the time and are up for a challenge. When I turned my computer on after the recent massive power outage ... I discovered I no longer had D (CD ROM) drive -- it disappeared from My Computer under Windows ... The rest of the ... (view more)

Infopackets Reader Reza M. asks, " Can you tell me, how I can update my computer's main board BIOS? " My Response: Flashing a BIOS simply means to update the BIOS. A BIOS is a computer chip which contains simple instructions required for operation ... particular to a device. Since not all main boards are the same, the steps taken for flashing a motherboard BIOS can only be generalized. I will attempt to explain the procedure, but must first advise: do not flash your BIOS unless you absolutely need to (IE: an update is required to have the device function properly). The reasoning for ... (view more)

CMOS or BIOS? What's the difference? The CMOS (pronounced "sea moss") is a computer chip responsible for storing settings of a computer system. The word "CMOS" is actually an acronym which stands for Complementary Metal-Oxide Semiconductor. Try and ... say that 10 times without slipping! Most users have undoubtedly witnessed a message stating "Press DEL to enter Setup", or something similar when a computer has been powered on. If the DEL key was pressed at this instance, something called a CMOS utility screen would appear on the screen. Various hardware settings can ... (view more)

As some of you may know, I recently installed Windows XP on my system. So far, not so good. My computer system has one of those cutting-edge video cards (NVidia GeForce 400 MX w/ 64 meg) that allows me to output the video to my monitor and my big ... screen TV. I use my DVD drive (inside the computer) to play videos on my TV. Yeah, it's a pretty sweet setup. I have the latest NVidia drivers (30.82) for my video card (for Windows 2000 / XP). When the driver is installed, I get a message that "this video driver has not been certified by Microsoft ... blah blah" warning. Basically, this ... (view more)