Something of a rookie at this stuff.
Home network, 4-port Linksys BEFSR41, 4 machines at home, and a hub in my office where I split it to let me add my laptop when I come home. It's worked fine for a month. Today I "can'et browse the network". I've looked with winipcfg, and found that my office machine was set to 255.0.0.0, which has occasionally happened. I've never known what that really meant, but the first time it did, a friend told me about winipcfg and release-renew, and that fixed it, so that's what I do when I have to. I renewed it, and it then could see the others, but still couldn't get into any of them.
My laptop, though, has flipped out to 0.0.0.0, and in the drop-down box it says PPP Adapter rather than the card name. If I set it to the card name, all the numbers are there, and I can even release-renew, but as soon as I say OK, it seems to flip right back to PPP and 0.0.0.0.
I have tried rebooting, I've checked the Network Properties, TCP/IP settings as far as I know about these things, reset the router's brain with the paperclip trick, I don't know what else to try.
Home network, 4-port Linksys BEFSR41, 4 machines at home, and a hub in my office where I split it to let me add my laptop when I come home. It's worked fine for a month. Today I "can'et browse the network". I've looked with winipcfg, and found that my office machine was set to 255.0.0.0, which has occasionally happened. I've never known what that really meant, but the first time it did, a friend told me about winipcfg and release-renew, and that fixed it, so that's what I do when I have to. I renewed it, and it then could see the others, but still couldn't get into any of them.
My laptop, though, has flipped out to 0.0.0.0, and in the drop-down box it says PPP Adapter rather than the card name. If I set it to the card name, all the numbers are there, and I can even release-renew, but as soon as I say OK, it seems to flip right back to PPP and 0.0.0.0.
I have tried rebooting, I've checked the Network Properties, TCP/IP settings as far as I know about these things, reset the router's brain with the paperclip trick, I don't know what else to try.