sudo apt-get dist-upgrade
[sudo] password for erwin:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following NEW packages will be installed:
  linux-headers-3.13.0-61 linux-headers-3.13.0-61-generic
  linux-image-3.13.0-61-generic linux-image-extra-3.13.0-61-generic
The following packages will be upgraded:
  ghostscript ghostscript-x hplip hplip-data libgs9 libgs9-common libhpmud0
  libsane-hpaio libsqlite3-0 libsqlite3-dev linux-generic
  linux-headers-generic linux-image-generic printer-driver-hpcups
  printer-driver-postscript-hp
15 upgraded, 4 newly installed, 0 to remove and 0 not upgraded.
Need to get 49.4 MB/73.6 MB of archives.
After this operation, 223 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://ph.archive.ubuntu.com/ubuntu/ trusty-updates/main libsqlite3-dev i386 3.8.2-1ubuntu2.1 [442 kB]
Get:2 http://ph.archive.ubuntu.com/ubuntu/ trusty-updates/main libsqlite3-0 i386 3.8.2-1ubuntu2.1 [343 kB]
Get:3 http://ph.archive.ubuntu.com/ubuntu/ trusty-updates/main ghostscript i386 9.10~dfsg-0ubuntu10.4 [40.8 kB]
Get:4 http://ph.archive.ubuntu.com/ubuntu/ trusty-updates/main ghostscript-x i386 9.10~dfsg-0ubuntu10.4 [33.2 kB]
Get:5 http://ph.archive.ubuntu.com/ubuntu/ trusty-updates/main libgs9-common all 9.10~dfsg-0ubuntu10.4 [2,066 kB]
Get:6 http://ph.archive.ubuntu.com/ubuntu/ trusty-updates/main libgs9 i386 9.10~dfsg-0ubuntu10.4 [1,893 kB]
Get:7 http://ph.archive.ubuntu.com/ubuntu/ trusty-updates/main printer-driver-postscript-hp all 3.14.3-0ubuntu3.4 [729 kB]
Get:8 http://ph.archive.ubuntu.com/ubuntu/ trusty-updates/main libsane-hpaio i386 3.14.3-0ubuntu3.4 [105 kB]
Get:9 http://ph.archive.ubuntu.com/ubuntu/ trusty-updates/main hplip i386 3.14.3-0ubuntu3.4 [64.0 kB]
Get:10 http://ph.archive.ubuntu.com/ubuntu/ trusty-updates/main libhpmud0 i386 3.14.3-0ubuntu3.4 [96.0 kB]
Get:11 http://ph.archive.ubuntu.com/ubuntu/ trusty-updates/main hplip-data all 3.14.3-0ubuntu3.4 [6,392 kB]
Get:12 http://ph.archive.ubuntu.com/ubuntu/ trusty-updates/main printer-driver-hpcups i386 3.14.3-0ubuntu3.4 [235 kB]
Get:13 http://ph.archive.ubuntu.com/ubuntu/ trusty-updates/main linux-image-extra-3.13.0-61-generic i386 3.13.0-61.100 [37.0 MB]
Fetched 49.4 MB in 32s (1,500 kB/s)
E: Failed to fetch http://ph.archive.ubuntu.com/ubuntu/pool/main/g/ghostscript/libgs9_9.10~dfsg-0ubuntu10.4_i386.deb  Hash Sum mismatch

E: Failed to fetch http://ph.archive.ubuntu.com/ubuntu/pool/main/l/linux/linux-image-extra-3.13.0-61-generic_3.13.0-61.100_i386.deb  Hash Sum mismatch

E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?