Download the following https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.2-rc4/linux-headers-5.2.0-050200rc4_5.2.0-050200rc4.201906091240_all.deb https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.2-rc4/linux-headers-5.2.0-050200rc4-generic_5.2.0-050200rc4.201906091240_amd64.deb https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.2-rc4/linux-image-unsigned-5.2.0-050200rc4-generic_5.2.0-050200rc4.201906091240_amd64.deb https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.2-rc4/linux-modules-5.2.0-050200rc4-generic_5.2.0-050200rc4.201906091240_amd64.deb Then install them with sudo dpkg -i linux-*.deb
Download the following /kernel. ubuntu. com/~kernel- ppa/mainline/ v5.2-rc4/ linux-headers- 5.2.0-050200rc4 _5.2.0- 050200rc4. 201906091240_ all.deb /kernel. ubuntu. com/~kernel- ppa/mainline/ v5.2-rc4/ linux-headers- 5.2.0-050200rc4 -generic_ 5.2.0-050200rc4 .201906091240_ amd64.deb /kernel. ubuntu. com/~kernel- ppa/mainline/ v5.2-rc4/ linux-image- unsigned- 5.2.0-050200rc4 -generic_ 5.2.0-050200rc4 .201906091240_ amd64.deb /kernel. ubuntu. com/~kernel- ppa/mainline/ v5.2-rc4/ linux-modules- 5.2.0-050200rc4 -generic_ 5.2.0-050200rc4 .201906091240_ amd64.deb
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Then install them with sudo dpkg -i linux-*.deb