Explain to me, NICs and DMA?
This is my story: I had a CNet 200Pro 100Mbit PCI NIC in my PC and audio skippet and was all bad, even worse if I enabled network icon in notification area. Then I exchanged the Cnet NIC with an Intel PRO/100 PCI NIC from my brothers computer, and all became well! However, now my brother have same problems, only a ...
This is my story:
I had a CNet 200Pro 100Mbit PCI NIC in my PC and audio skippet and was all bad, even worse if I enabled network icon in notification area. Then I exchanged the Cnet NIC with an Intel PRO/100 PCI NIC from my brothers computer, and all became well!
However, now my brother have same problems, only a little wors, if he set network speed to 100Mbit (I have 100mbit switch); mouse jerks and music skips. If I set it to 10Mbit, everything is OK.
I hear it was aa DMA issue, but there is no suggestion the Intel NIC uses a DMA in my PC, nor in system information or adaptor properties.
What is up here, do the Intel NIC really use a DMA even if I cant see it or is the cheap CNet nic garbage? What NIC would you recommend?
I'm about to exchange the CNet nic for a SMC nic with realtek chip, is this a good idea?
I had a CNet 200Pro 100Mbit PCI NIC in my PC and audio skippet and was all bad, even worse if I enabled network icon in notification area. Then I exchanged the Cnet NIC with an Intel PRO/100 PCI NIC from my brothers computer, and all became well!
However, now my brother have same problems, only a little wors, if he set network speed to 100Mbit (I have 100mbit switch); mouse jerks and music skips. If I set it to 10Mbit, everything is OK.
I hear it was aa DMA issue, but there is no suggestion the Intel NIC uses a DMA in my PC, nor in system information or adaptor properties.
What is up here, do the Intel NIC really use a DMA even if I cant see it or is the cheap CNet nic garbage? What NIC would you recommend?
I'm about to exchange the CNet nic for a SMC nic with realtek chip, is this a good idea?
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