F5F Stay Refreshed Hardware Desktop Problems with upgrading the Dell XPS 8300.

Problems with upgrading the Dell XPS 8300.

Problems with upgrading the Dell XPS 8300.

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KawiianMili
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06-15-2016, 02:03 AM
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I am working on modernizing an outdated system and converting it into a remote access host for Zoom calls, plus using it as a backup storage solution for personal data. I installed an 8 Tb HDD, changed the WLAN chip from 802.11n to 802.11AC, expanded memory from 8 Gb to 24Gb DDR3 RAM, and added a GTX 1060Ti graphics card. The initial two changes are encountering significant problems.

1. HDD installation: My motherboard has four SATA ports labeled 1 through 4, port 1 is reserved for the optical drive (must remain connected), ports 2 and 3 are for my 500Gb boot HDD, and ports 4 and 5 are unused. Ports 3 and 4 won’t accept any connections, including the old boot drive or cable. I’ve tried cleaning dust with compressed air and using fresh cables, but the BIOS still doesn’t recognize these ports.

2. WLAN upgrade: The original card was a 1501 802.11n chipset that wasn’t suitable for casual remote access or Zoom hosting. After replacing it, I followed the installation steps carefully, checked the antenna connections, and assumed the BIOS would support the new card until I could install proper drivers. However, Windows displayed a blue screen saying “Boot Device Inaccessible.” I also tried booting in Safe Mode and rebooting multiple times, but the issue persists.

3. Persistent issues: I’ve noted that my BIOS lists the network card before the HDD, but disabling WLAN in BIOS and rebooting didn’t resolve the problem. I rebooted several times, even tried safe mode, but the operating system still won’t boot properly.

4. Additional concerns: I’m experiencing high CPU usage even when idle, with the processor reporting 100% utilization across all cores. The machine runs adequately compared to my new 11th-gen i7 laptop, but it’s slower than expected. I’m also seeing poor network performance—my router supports 100Gb/s on 5GHz, but the actual download speeds are only 7-11 Mbps, even when streaming or downloading. The router shows open bandwidth and strong signal strength, yet the computer doesn’t utilize it effectively.
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K
KawiianMili
06-15-2016, 02:03 AM #1

I am working on modernizing an outdated system and converting it into a remote access host for Zoom calls, plus using it as a backup storage solution for personal data. I installed an 8 Tb HDD, changed the WLAN chip from 802.11n to 802.11AC, expanded memory from 8 Gb to 24Gb DDR3 RAM, and added a GTX 1060Ti graphics card. The initial two changes are encountering significant problems.

1. HDD installation: My motherboard has four SATA ports labeled 1 through 4, port 1 is reserved for the optical drive (must remain connected), ports 2 and 3 are for my 500Gb boot HDD, and ports 4 and 5 are unused. Ports 3 and 4 won’t accept any connections, including the old boot drive or cable. I’ve tried cleaning dust with compressed air and using fresh cables, but the BIOS still doesn’t recognize these ports.

2. WLAN upgrade: The original card was a 1501 802.11n chipset that wasn’t suitable for casual remote access or Zoom hosting. After replacing it, I followed the installation steps carefully, checked the antenna connections, and assumed the BIOS would support the new card until I could install proper drivers. However, Windows displayed a blue screen saying “Boot Device Inaccessible.” I also tried booting in Safe Mode and rebooting multiple times, but the issue persists.

3. Persistent issues: I’ve noted that my BIOS lists the network card before the HDD, but disabling WLAN in BIOS and rebooting didn’t resolve the problem. I rebooted several times, even tried safe mode, but the operating system still won’t boot properly.

4. Additional concerns: I’m experiencing high CPU usage even when idle, with the processor reporting 100% utilization across all cores. The machine runs adequately compared to my new 11th-gen i7 laptop, but it’s slower than expected. I’m also seeing poor network performance—my router supports 100Gb/s on 5GHz, but the actual download speeds are only 7-11 Mbps, even when streaming or downloading. The router shows open bandwidth and strong signal strength, yet the computer doesn’t utilize it effectively.

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