1. I'm not familiar with your operating system, so I'm not sure what diagnostic utilities you have available or what their interface looks like.
It sounds like you have "ping" connectivity to the internet (Computer Hope website) through IPv4 addresses. I'm not sure yet about Fully Qualified Domain Names (FQDN); e.g
www.computerhope.com. Ultimately, all web site access is via their IP address. If a domain name is entered instead, it must be resolved to its IP address before access is possible. To resolve the names, your system must either use its local Domain Name System (DNS) cache or submit it to a DNS server for resolution (using known IP address of DNS server).
I'm not sure why you're able to access the web pages of your "Favorites" unless their IP addresses are in your local DNS cache (which I thought is clear upon boot), you previously saved their pages "offline", or somehow you're picking up the information from your browser cache.
Assuming "ping" to Internet web sites via known IPv4 addresses is successful, I'd guess you either have a
name resolution issue, or a
proxy server set within your Internet browser settings.
2.
Ping. Let's try ping again, first to their known IPv4 address; then to their domain name.
a. "ping 69.72.169.241"
b. "ping
www.computerhope.com"
c. "ping 169.232.55.224"
d. "ping
www.ucla.edu"
e. "ping 67.220.106.52"
f. "ping
www.yosemite.org"
Are you able to access the websites by both their IPv4 address and domain name?
3.
Ipconfig. If you're not able to "ping" by domain name, verify the connectivity and latency to your DNS servers. Use the "ipconfig /all" command to display your TCP/IP configuration. Find the
DNS server address(es). Ping them one at a time in the order in which they are listed.
a. Is the "ping" successful?
b. If yes, what is it's average round-trip time in milli-seconds?
4.
Browser Proxy Server Settings. Verify it is not set to use a "proxy server".
a. Which browser (and version) are you using? Not sure if interface is different within Windows CE.
Within Internet Explorer 6.0, you would access via: Tools -> Internet_Options... -> Connections tab -> LAN_Settings... button. The
"Local Area Network (LAN) Settings" window should display. Within the "Proxy server" subsection, uncheck "
Use a proxy server for your LAN" if set.
b. Was the browser set to use a "proxy server"?