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Vamsidhar

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  1. Vamsidhar
    I updated the windows 10. I restarted to install the updates and used my PC as usual for about 2 hours the switched it off and went to sleep. Today when I tried to connect to the internet I can't do it, not wifi sign anywhere. And when I opened device manager > Network adapters there is no driver for my network adapter. Attached a before and after pictures of the device manager window. And I think "Broadcom BCM943228HMB 802.11abgn 2x2 Wi-Fi Adapter" is network adapters name. Forgot to add I reset my PC and the picture with the driver is before I updated windows to a current version.
  2. Vamsidhar
    I have installed the driver, I can see it in the programs and features section of the control panel. The issue is can't see it in the device manager.
  3. Vamsidhar
    Also the installed driver shows up in the in control panel > programs and features
  4. Vamsidhar
    Hello I just booted up my laptop and can't connect to the wifi, no wifi option in settings and no wireless adapter in device manager. I disabled my windows update a long time ago no updated in a long time. Now I'm trying to add the hardware in the network adapter but I don't know the manufacturer and model number. Is there a way to find out the model and manufacturer through any software life cpuid. My laptop Model is HP 440 G3.
  5. Vamsidhar
    Thank you. I will take it to the hp service center then.
  6. Vamsidhar
    My display has some issues, the backlight is not working properly.any idea how much it costs. Is it cheap or expensive? Picture: when my laptop is turned off but still charging (battery is dead)
  7. Vamsidhar
    Crucial CT8G4SFS824A 8GB DDR4-2400 PC4-19200 CL-17 SODIMM RAM two of these then. And thankyou for the help
  8. Vamsidhar
    I3 Intel 4gb ram integrated graphics
  9. Vamsidhar
    16 gb
  10. Vamsidhar
  11. Vamsidhar
  12. Vamsidhar
    2 ram sticks
  13. Vamsidhar
    2
  14. Vamsidhar
    Hi there I want to upgrade my laptops ram from 4gb to 8 or16 gb. But I don't know how to buy one with the exact specs.ie with the correct memory frequency. First here's the memory spec from cpuid cpu z Memory Type DDR4 Memory Size 4 GBytes Channels Single Memory Frequency 1064.1 MHz (1:16) CAS# latency (CL) 15.0 RAS# to CAS# delay (tRCD) 15 RAS# Precharge (tRP) 15 Cycle Time (tRAS) 35 Row Refresh Cycle Time (tRFC) 374 Command Rate (CR) 1T Uncore Frequency 498.8 MHz Host Bridge 0x1904 now can i buy a ram with # 4GB DDR4-2400 SODIMM CT4G4SFS824A or # 8GB DDR4-2400 PC4-19200 CL-17 SODIMM RAM. Need help
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