Memory upgrade dell 2gb sticks on dell gx280 beeps on boot but doesn't start. memory beeps 1 234 5 6.
When your computer emits beeps when you power on the computer, it's usually means that you have a memory issue. Try re-seating the memory modules and power on the computer. If you have more the one module, insert one at a time and power on the computer. The other issue is if that model supports 4 gig memory.
SOURCE: Dell Optiplex GX280 boot problem
I just repaired two Gateway systems with similar behavior (turn on power, fan runs at full speed, no boot), and both needed replacement system boards. (These were a different model, but the symptoms are typical of a dead system board.) I got the boards from a company called Blue Raven Technology (www.blueraven.com).
Before deciding the main board is bad, try another power supply to make sure that's not the problem. Also you might try clearing the CMOS memory on the system board (either by moving a jumper usually found near the backup battery, or by removing the battery itself). Sometimes corrupted CMOS data will keep the system from booting.
SOURCE: Dell GX280
Same problem... orange power light, fan starts slow and builds up to very high speed.
I removed my video card and SIMMs --> it beeped on boot and the fan did not speed up.
Put one SIMM back in --> booted fine, pressed F2 to view BIOS. Memory reported fine.
Put all SIMMs back in --> all fine now.
SOURCE: Memory Upgrade Attempt Causes Computer Not to Post
Seeing as the message is indicating a problem at one of the timer checkpoints, fatal is probably an accurate description. You are most likely looking at a motherboard replacement scenario. I've seen improperly seated memory modules toast timer circuitry on old boards back in the days when most of the timing circuitry was constructed from discrete components, not entirely IC-based timing solutions, but I have never seen it happen on modern boards.
SOURCE: My 2gb ram stick died, so I tried upgrade to 4gb
Most appreciated naturalgal66.
Perhaps you would like more information, to put together some of the information I stated in the Clarifications.
This is a motherboard block diagram,
http://en.wikipedia.org/wiki/File:Motherboard_diagram.svg
This relates to the motherboard model you have. Motherboards used for the Intel Core i7 are of a different design, and technology.
CPU as you know stands for Central Processing Unit, or for short - Processor.
The Processor 'communicates' through the Front Side Bus, (FSB), to the Northbridge chip. (Think of the FSB as a 'Data Highway'. Communication goes back, and forth)
The Northbridge chip handles the Ram Memory, and the high speed graphics card slot. (If used on a particular motherboard) Since it handles a high speed graphics card slot, it only handles PCI-Express or AGP.
Not PCI.
The Northbridge chip communicates through the Internal Bus to the Southbridge chip.
The Southbridge chip handles the slower capabilities of the motherboard.
Some examples are:
1) PCI, and PCIe.
(PCIe is PCI Express. It is PCI Express, but relates to the slower PCI Express x1. Not the faster PCI Express x16 used for graphics)
2) Onboard Audio
3) SATA, LAN, and USB ports
4) Ethernet
And other devices.
As you can see the Southbridge chip controls the Onboard graphics, (Integrated graphics) through a PCI bus.
It also controls anything that is installed in a PCI slot.
If you have time someday, you may want to look up some of the hardware, and technology used in a personal computer.
A lot of information can be found on Wikipedia.
You may want to type in Wikipedia's search box,
1) Northbridge (computing)
2) Southbridge (computing)
3) Front Side Bus
4) Sdram, (This page will start you with SDR Sdram. Single Data Rate Sdram. Links are also listed in blue for info on DDR Sdram, DDR2 Sdram, DDR3 Sdram, and includes the new technology coming, DDR4 Sdram)
5) Harddrive
6) Integrated Drive Electronics, (IDE)
7) SATA
8) RAID
9) Comparison of Nvidia chipsets (Also Comparison of Nvidia graphics processing units
10) Comparison of AMD chipsets (Also Comparison of AMD graphics processing units, and also to include Comparison of ATI graphics processing units.
11) GPU
12) Clock generator (Did you know that a quartz crystal, is used as an oscillator for a Processor?)
Anything you see in blue is a link to more information about it.
{Interested in knowing what's inside a Harddrive, or do you already know?
http://computer.howstuffworks.com/hard-disk.htm
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SOURCE: I have abrand new Dell XPS 8100 with upgraded
Depending on the main board, 6 beeps usually signify's either a RAM issue (like a bad connection or incompatible ram) or an expansion slot issue so check any other cards you may have installed and make sure that The new RAM stick is compatible with the main board.. The main board model code is printed on the main board. Use it to search for audible fault codes, or go to www.upgrading and repairing computers.com and search for the beep codes for the main board on this site. Also, try reseating all the RAM sticks and expansion cards, especially graphics card..make sure you have not dislodged any data connectors and double check everything..
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